7125470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 14103936

約数和(自身を除く): 6978466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 307, 422, 614, 1055, 1535, 2110, 2321, 3070, 3377, 4642, 6754, 11605, 16885, 23210, 33770, 64777, 129554, 323885, 647770, 712547, 1425094, 3562735, 7125470]

約数ペア:

[(1, 7125470), (2, 3562735), (5, 1425094), (10, 712547), (11, 647770), (22, 323885), (55, 129554), (110, 64777), (211, 33770), (307, 23210), (422, 16885), (614, 11605), (1055, 6754), (1535, 4642), (2110, 3377), (2321, 3070)]