57978410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{971}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 119532672

約数和(自身を除く): 61554262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 853, 971, 1706, 1942, 4265, 4855, 5971, 6797, 8530, 9710, 11942, 13594, 29855, 33985, 59710, 67970, 828263, 1656526, 4141315, 5797841, 8282630, 11595682, 28989205, 57978410]

約数ペア:

[(1, 57978410), (2, 28989205), (5, 11595682), (7, 8282630), (10, 5797841), (14, 4141315), (35, 1656526), (70, 828263), (853, 67970), (971, 59710), (1706, 33985), (1942, 29855), (4265, 13594), (4855, 11942), (5971, 9710), (6797, 8530)]