7077220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5801}}^1$

素因数の和:5871

約数の個数: 24

約数和(自身を含む): 15108408

約数和(自身を除く): 8031188

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5801, 11602, 23204, 29005, 58010, 116020, 353861, 707722, 1415444, 1769305, 3538610, 7077220]

約数ペア:

[(1, 7077220), (2, 3538610), (4, 1769305), (5, 1415444), (10, 707722), (20, 353861), (61, 116020), (122, 58010), (244, 29005), (305, 23204), (610, 11602), (1220, 5801)]