2976792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 9676800

約数和(自身を除く): 6700008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 47, 52, 56, 58, 78, 84, 87, 91, 94, 104, 116, 141, 156, 168, 174, 182, 188, 203, 232, 273, 282, 312, 329, 348, 364, 376, 377, 406, 546, 564, 609, 611, 658, 696, 728, 754, 812, 987, 1092, 1128, 1131, 1218, 1222, 1316, 1363, 1508, 1624, 1833, 1974, 2184, 2262, 2436, 2444, 2632, 2639, 2726, 3016, 3666, 3948, 4089, 4277, 4524, 4872, 4888, 5278, 5452, 7332, 7896, 7917, 8178, 8554, 9048, 9541, 10556, 10904, 12831, 14664, 15834, 16356, 17108, 17719, 19082, 21112, 25662, 28623, 31668, 32712, 34216, 35438, 38164, 51324, 53157, 57246, 63336, 70876, 76328, 102648, 106314, 114492, 124033, 141752, 212628, 228984, 248066, 372099, 425256, 496132, 744198, 992264, 1488396, 2976792]

約数ペア:

[(1, 2976792), (2, 1488396), (3, 992264), (4, 744198), (6, 496132), (7, 425256), (8, 372099), (12, 248066), (13, 228984), (14, 212628), (21, 141752), (24, 124033), (26, 114492), (28, 106314), (29, 102648), (39, 76328), (42, 70876), (47, 63336), (52, 57246), (56, 53157), (58, 51324), (78, 38164), (84, 35438), (87, 34216), (91, 32712), (94, 31668), (104, 28623), (116, 25662), (141, 21112), (156, 19082), (168, 17719), (174, 17108), (182, 16356), (188, 15834), (203, 14664), (232, 12831), (273, 10904), (282, 10556), (312, 9541), (329, 9048), (348, 8554), (364, 8178), (376, 7917), (377, 7896), (406, 7332), (546, 5452), (564, 5278), (609, 4888), (611, 4872), (658, 4524), (696, 4277), (728, 4089), (754, 3948), (812, 3666), (987, 3016), (1092, 2726), (1128, 2639), (1131, 2632), (1218, 2444), (1222, 2436), (1316, 2262), (1363, 2184), (1508, 1974), (1624, 1833)]