2865324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 8503488

約数和(自身を除く): 5638164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 443, 462, 539, 588, 886, 924, 1078, 1329, 1617, 1772, 2156, 2658, 3101, 3234, 4873, 5316, 6202, 6468, 9303, 9746, 12404, 14619, 18606, 19492, 21707, 29238, 34111, 37212, 43414, 58476, 65121, 68222, 86828, 102333, 130242, 136444, 204666, 238777, 260484, 409332, 477554, 716331, 955108, 1432662, 2865324]

約数ペア:

[(1, 2865324), (2, 1432662), (3, 955108), (4, 716331), (6, 477554), (7, 409332), (11, 260484), (12, 238777), (14, 204666), (21, 136444), (22, 130242), (28, 102333), (33, 86828), (42, 68222), (44, 65121), (49, 58476), (66, 43414), (77, 37212), (84, 34111), (98, 29238), (132, 21707), (147, 19492), (154, 18606), (196, 14619), (231, 12404), (294, 9746), (308, 9303), (443, 6468), (462, 6202), (539, 5316), (588, 4873), (886, 3234), (924, 3101), (1078, 2658), (1329, 2156), (1617, 1772)]