7981460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17351}}^1$

素因数の和:17383

約数の個数: 24

約数和(自身を含む): 17490816

約数和(自身を除く): 9509356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17351, 34702, 69404, 86755, 173510, 347020, 399073, 798146, 1596292, 1995365, 3990730, 7981460]

約数ペア:

[(1, 7981460), (2, 3990730), (4, 1995365), (5, 1596292), (10, 798146), (20, 399073), (23, 347020), (46, 173510), (92, 86755), (115, 69404), (230, 34702), (460, 17351)]