2439696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 7392384

約数和(自身を除く): 4952688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 137, 159, 168, 212, 274, 318, 336, 371, 411, 424, 548, 636, 742, 822, 848, 959, 1096, 1113, 1272, 1484, 1644, 1918, 2192, 2226, 2544, 2877, 2968, 3288, 3836, 4452, 5754, 5936, 6576, 7261, 7672, 8904, 11508, 14522, 15344, 17808, 21783, 23016, 29044, 43566, 46032, 50827, 58088, 87132, 101654, 116176, 152481, 174264, 203308, 304962, 348528, 406616, 609924, 813232, 1219848, 2439696]

約数ペア:

[(1, 2439696), (2, 1219848), (3, 813232), (4, 609924), (6, 406616), (7, 348528), (8, 304962), (12, 203308), (14, 174264), (16, 152481), (21, 116176), (24, 101654), (28, 87132), (42, 58088), (48, 50827), (53, 46032), (56, 43566), (84, 29044), (106, 23016), (112, 21783), (137, 17808), (159, 15344), (168, 14522), (212, 11508), (274, 8904), (318, 7672), (336, 7261), (371, 6576), (411, 5936), (424, 5754), (548, 4452), (636, 3836), (742, 3288), (822, 2968), (848, 2877), (959, 2544), (1096, 2226), (1113, 2192), (1272, 1918), (1484, 1644)]