4237742978

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1\times {\mathrm{6011}}^1$

素因数の和:7418

約数の個数: 32

約数和(自身を含む): 7467769728

約数和(自身を除く): 3230026750

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1361, 2722, 6011, 9527, 12022, 19054, 42077, 50357, 84154, 100714, 222407, 352499, 444814, 704998, 1556849, 3113698, 8180971, 16361942, 57266797, 114533594, 302695927, 605391854, 2118871489, 4237742978]

約数ペア:

[(1, 4237742978), (2, 2118871489), (7, 605391854), (14, 302695927), (37, 114533594), (74, 57266797), (259, 16361942), (518, 8180971), (1361, 3113698), (2722, 1556849), (6011, 704998), (9527, 444814), (12022, 352499), (19054, 222407), (42077, 100714), (50357, 84154)]