14390450

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1102

約数の個数: 24

約数和(自身を含む): 26867700

約数和(自身を除く): 12477250

約数列:

[1, 2, 5, 10, 25, 50, 449, 641, 898, 1282, 2245, 3205, 4490, 6410, 11225, 16025, 22450, 32050, 287809, 575618, 1439045, 2878090, 7195225, 14390450]

約数ペア:

[(1, 14390450), (2, 7195225), (5, 2878090), (10, 1439045), (25, 575618), (50, 287809), (449, 32050), (641, 22450), (898, 16025), (1282, 11225), (2245, 6410), (3205, 4490)]