6477955.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 54951650

約数列:

[1, 2, 5, 10, 107, 139, 214, 278, 443, 535, 695, 886, 1070, 1390, 2215, 4430, 14873, 29746, 47401, 61577, 74365, 94802, 123154, 148730, 237005, 307885, 474010, 615770, 6588739, 13177478, 32943695, 65887390]

約数ペア:

[(1, 65887390), (2, 32943695), (5, 13177478), (10, 6588739), (107, 615770), (139, 474010), (214, 307885), (278, 237005), (443, 148730), (535, 123154), (695, 94802), (886, 74365), (1070, 61577), (1390, 47401), (2215, 29746), (4430, 14873)]