8151052

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 17953600

約数和(自身を除く): 9802548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 457, 637, 686, 914, 1274, 1372, 1828, 2548, 3199, 4459, 5941, 6398, 8918, 11882, 12796, 17836, 22393, 23764, 41587, 44786, 83174, 89572, 156751, 166348, 291109, 313502, 582218, 627004, 1164436, 2037763, 4075526, 8151052]

約数ペア:

[(1, 8151052), (2, 4075526), (4, 2037763), (7, 1164436), (13, 627004), (14, 582218), (26, 313502), (28, 291109), (49, 166348), (52, 156751), (91, 89572), (98, 83174), (182, 44786), (196, 41587), (343, 23764), (364, 22393), (457, 17836), (637, 12796), (686, 11882), (914, 8918), (1274, 6398), (1372, 5941), (1828, 4459), (2548, 3199)]