3948770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 4604830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2969, 5938, 14845, 20783, 29690, 41566, 56411, 103915, 112822, 207830, 282055, 394877, 564110, 789754, 1974385, 3948770]

約数ペア:

[(1, 3948770), (2, 1974385), (5, 789754), (7, 564110), (10, 394877), (14, 282055), (19, 207830), (35, 112822), (38, 103915), (70, 56411), (95, 41566), (133, 29690), (190, 20783), (266, 14845), (665, 5938), (1330, 2969)]