6891444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 22014720

約数和(自身を除く): 15123276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 41, 42, 46, 58, 63, 69, 82, 84, 87, 92, 116, 123, 126, 138, 161, 164, 174, 203, 207, 246, 252, 261, 276, 287, 322, 348, 369, 406, 414, 483, 492, 522, 574, 609, 644, 667, 738, 812, 828, 861, 943, 966, 1044, 1148, 1189, 1218, 1334, 1449, 1476, 1722, 1827, 1886, 1932, 2001, 2378, 2436, 2583, 2668, 2829, 2898, 3444, 3567, 3654, 3772, 4002, 4669, 4756, 5166, 5658, 5796, 6003, 6601, 7134, 7308, 8004, 8323, 8487, 9338, 10332, 10701, 11316, 12006, 13202, 14007, 14268, 16646, 16974, 18676, 19803, 21402, 24012, 24969, 26404, 27347, 28014, 33292, 33948, 39606, 42021, 42804, 49938, 54694, 56028, 59409, 74907, 79212, 82041, 84042, 99876, 109388, 118818, 149814, 164082, 168084, 191429, 237636, 246123, 299628, 328164, 382858, 492246, 574287, 765716, 984492, 1148574, 1722861, 2297148, 3445722, 6891444]

約数ペア:

[(1, 6891444), (2, 3445722), (3, 2297148), (4, 1722861), (6, 1148574), (7, 984492), (9, 765716), (12, 574287), (14, 492246), (18, 382858), (21, 328164), (23, 299628), (28, 246123), (29, 237636), (36, 191429), (41, 168084), (42, 164082), (46, 149814), (58, 118818), (63, 109388), (69, 99876), (82, 84042), (84, 82041), (87, 79212), (92, 74907), (116, 59409), (123, 56028), (126, 54694), (138, 49938), (161, 42804), (164, 42021), (174, 39606), (203, 33948), (207, 33292), (246, 28014), (252, 27347), (261, 26404), (276, 24969), (287, 24012), (322, 21402), (348, 19803), (369, 18676), (406, 16974), (414, 16646), (483, 14268), (492, 14007), (522, 13202), (574, 12006), (609, 11316), (644, 10701), (667, 10332), (738, 9338), (812, 8487), (828, 8323), (861, 8004), (943, 7308), (966, 7134), (1044, 6601), (1148, 6003), (1189, 5796), (1218, 5658), (1334, 5166), (1449, 4756), (1476, 4669), (1722, 4002), (1827, 3772), (1886, 3654), (1932, 3567), (2001, 3444), (2378, 2898), (2436, 2829), (2583, 2668)]