7271177570

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1\times {\mathrm{2441}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 13193832960

約数和(自身を除く): 5922655390

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 2143, 2441, 4286, 4882, 10715, 12205, 21430, 24410, 297877, 339299, 595754, 678598, 1489385, 1696495, 2978770, 3392990, 5231063, 10462126, 26155315, 52310630, 727117757, 1454235514, 3635588785, 7271177570]

約数ペア:

[(1, 7271177570), (2, 3635588785), (5, 1454235514), (10, 727117757), (139, 52310630), (278, 26155315), (695, 10462126), (1390, 5231063), (2143, 3392990), (2441, 2978770), (4286, 1696495), (4882, 1489385), (10715, 678598), (12205, 595754), (21430, 339299), (24410, 297877)]