521076

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 1227744

約数和(自身を除く): 706668

約数列:

[1, 2, 3, 4, 6, 12, 173, 251, 346, 502, 519, 692, 753, 1004, 1038, 1506, 2076, 3012, 43423, 86846, 130269, 173692, 260538, 521076]

約数ペア:

[(1, 521076), (2, 260538), (3, 173692), (4, 130269), (6, 86846), (12, 43423), (173, 3012), (251, 2076), (346, 1506), (502, 1038), (519, 1004), (692, 753)]