2534450

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 4757508

約数和(自身を除く): 2223058

約数列:

[1, 2, 5, 10, 25, 50, 173, 293, 346, 586, 865, 1465, 1730, 2930, 4325, 7325, 8650, 14650, 50689, 101378, 253445, 506890, 1267225, 2534450]

約数ペア:

[(1, 2534450), (2, 1267225), (5, 506890), (10, 253445), (25, 101378), (50, 50689), (173, 14650), (293, 8650), (346, 7325), (586, 4325), (865, 2930), (1465, 1730)]