3670784740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{53401}}^1$

素因数の和:53908

約数の個数: 48

約数和(自身を含む): 8827991424

約数和(自身を除く): 5157206684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 491, 982, 1964, 2455, 3437, 4910, 6874, 9820, 13748, 17185, 34370, 53401, 68740, 106802, 213604, 267005, 373807, 534010, 747614, 1068020, 1495228, 1869035, 3738070, 7476140, 26219891, 52439782, 104879564, 131099455, 183539237, 262198910, 367078474, 524397820, 734156948, 917696185, 1835392370, 3670784740]

約数ペア:

[(1, 3670784740), (2, 1835392370), (4, 917696185), (5, 734156948), (7, 524397820), (10, 367078474), (14, 262198910), (20, 183539237), (28, 131099455), (35, 104879564), (70, 52439782), (140, 26219891), (491, 7476140), (982, 3738070), (1964, 1869035), (2455, 1495228), (3437, 1068020), (4910, 747614), (6874, 534010), (9820, 373807), (13748, 267005), (17185, 213604), (34370, 106802), (53401, 68740)]