4642872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 8420808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 647, 897, 1196, 1294, 1794, 1941, 2392, 2588, 3588, 3882, 5176, 7176, 7764, 8411, 14881, 15528, 16822, 25233, 29762, 33644, 44643, 50466, 59524, 67288, 89286, 100932, 119048, 178572, 193453, 201864, 357144, 386906, 580359, 773812, 1160718, 1547624, 2321436, 4642872]

約数ペア:

[(1, 4642872), (2, 2321436), (3, 1547624), (4, 1160718), (6, 773812), (8, 580359), (12, 386906), (13, 357144), (23, 201864), (24, 193453), (26, 178572), (39, 119048), (46, 100932), (52, 89286), (69, 67288), (78, 59524), (92, 50466), (104, 44643), (138, 33644), (156, 29762), (184, 25233), (276, 16822), (299, 15528), (312, 14881), (552, 8411), (598, 7764), (647, 7176), (897, 5176), (1196, 3882), (1294, 3588), (1794, 2588), (1941, 2392)]