389082652

素因数分解:

$2^2\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{5651}}^1$

素因数の和:8121

約数の個数: 24

約数和(自身を含む): 778619520

約数和(自身を除く): 389536868

約数列:

[1, 2, 4, 7, 14, 28, 2459, 4918, 5651, 9836, 11302, 17213, 22604, 34426, 39557, 68852, 79114, 158228, 13895809, 27791618, 55583236, 97270663, 194541326, 389082652]

約数ペア:

[(1, 389082652), (2, 194541326), (4, 97270663), (7, 55583236), (14, 27791618), (28, 13895809), (2459, 158228), (4918, 79114), (5651, 68852), (9836, 39557), (11302, 34426), (17213, 22604)]