9579640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34213}}^1$

素因数の和:34231

約数の個数: 32

約数和(自身を含む): 24634080

約数和(自身を除く): 15054440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34213, 68426, 136852, 171065, 239491, 273704, 342130, 478982, 684260, 957964, 1197455, 1368520, 1915928, 2394910, 4789820, 9579640]

約数ペア:

[(1, 9579640), (2, 4789820), (4, 2394910), (5, 1915928), (7, 1368520), (8, 1197455), (10, 957964), (14, 684260), (20, 478982), (28, 342130), (35, 273704), (40, 239491), (56, 171065), (70, 136852), (140, 68426), (280, 34213)]