2538312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 7516800

約数和(自身を除く): 4978488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 521, 609, 696, 812, 1042, 1218, 1563, 1624, 2084, 2436, 3126, 3647, 4168, 4872, 6252, 7294, 10941, 12504, 14588, 15109, 21882, 29176, 30218, 43764, 45327, 60436, 87528, 90654, 105763, 120872, 181308, 211526, 317289, 362616, 423052, 634578, 846104, 1269156, 2538312]

約数ペア:

[(1, 2538312), (2, 1269156), (3, 846104), (4, 634578), (6, 423052), (7, 362616), (8, 317289), (12, 211526), (14, 181308), (21, 120872), (24, 105763), (28, 90654), (29, 87528), (42, 60436), (56, 45327), (58, 43764), (84, 30218), (87, 29176), (116, 21882), (168, 15109), (174, 14588), (203, 12504), (232, 10941), (348, 7294), (406, 6252), (521, 4872), (609, 4168), (696, 3647), (812, 3126), (1042, 2436), (1218, 2084), (1563, 1624)]