3949974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 10782720

約数和(自身を除く): 6832746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 47, 58, 63, 69, 87, 94, 126, 138, 141, 161, 174, 203, 207, 261, 282, 322, 329, 406, 414, 423, 483, 522, 609, 658, 667, 846, 966, 987, 1081, 1218, 1334, 1363, 1449, 1827, 1974, 2001, 2162, 2726, 2898, 2961, 3243, 3654, 4002, 4089, 4669, 5922, 6003, 6486, 7567, 8178, 9338, 9541, 9729, 12006, 12267, 14007, 15134, 19082, 19458, 22701, 24534, 28014, 28623, 31349, 42021, 45402, 57246, 62698, 68103, 84042, 85869, 94047, 136206, 171738, 188094, 219443, 282141, 438886, 564282, 658329, 1316658, 1974987, 3949974]

約数ペア:

[(1, 3949974), (2, 1974987), (3, 1316658), (6, 658329), (7, 564282), (9, 438886), (14, 282141), (18, 219443), (21, 188094), (23, 171738), (29, 136206), (42, 94047), (46, 85869), (47, 84042), (58, 68103), (63, 62698), (69, 57246), (87, 45402), (94, 42021), (126, 31349), (138, 28623), (141, 28014), (161, 24534), (174, 22701), (203, 19458), (207, 19082), (261, 15134), (282, 14007), (322, 12267), (329, 12006), (406, 9729), (414, 9541), (423, 9338), (483, 8178), (522, 7567), (609, 6486), (658, 6003), (667, 5922), (846, 4669), (966, 4089), (987, 4002), (1081, 3654), (1218, 3243), (1334, 2961), (1363, 2898), (1449, 2726), (1827, 2162), (1974, 2001)]