7200976

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4129}}^1$

素因数の和:4246

約数の個数: 20

約数和(自身を含む): 14083300

約数和(自身を除く): 6882324

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4129, 8258, 16516, 33032, 66064, 450061, 900122, 1800244, 3600488, 7200976]

約数ペア:

[(1, 7200976), (2, 3600488), (4, 1800244), (8, 900122), (16, 450061), (109, 66064), (218, 33032), (436, 16516), (872, 8258), (1744, 4129)]