8714030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 17889984

約数和(自身を除く): 9175954

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3943, 7886, 19715, 39430, 51259, 67031, 102518, 134062, 256295, 335155, 512590, 670310, 871403, 1742806, 4357015, 8714030]

約数ペア:

[(1, 8714030), (2, 4357015), (5, 1742806), (10, 871403), (13, 670310), (17, 512590), (26, 335155), (34, 256295), (65, 134062), (85, 102518), (130, 67031), (170, 51259), (221, 39430), (442, 19715), (1105, 7886), (2210, 3943)]