7680860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34913}}^1$

素因数の和:34933

約数の個数: 24

約数和(自身を含む): 17596656

約数和(自身を除く): 9915796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 34913, 69826, 139652, 174565, 349130, 384043, 698260, 768086, 1536172, 1920215, 3840430, 7680860]

約数ペア:

[(1, 7680860), (2, 3840430), (4, 1920215), (5, 1536172), (10, 768086), (11, 698260), (20, 384043), (22, 349130), (44, 174565), (55, 139652), (110, 69826), (220, 34913)]