7678872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 21705840

約数和(自身を除く): 14026968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 4637, 9274, 13911, 18548, 27822, 37096, 41733, 55644, 83466, 106651, 111288, 166932, 213302, 319953, 333864, 426604, 639906, 853208, 959859, 1279812, 1919718, 2559624, 3839436, 7678872]

約数ペア:

[(1, 7678872), (2, 3839436), (3, 2559624), (4, 1919718), (6, 1279812), (8, 959859), (9, 853208), (12, 639906), (18, 426604), (23, 333864), (24, 319953), (36, 213302), (46, 166932), (69, 111288), (72, 106651), (92, 83466), (138, 55644), (184, 41733), (207, 37096), (276, 27822), (414, 18548), (552, 13911), (828, 9274), (1656, 4637)]