321826714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{34747}}^1$

素因数の和:35181

約数の個数: 16

約数和(自身を含む): 527891616

約数和(自身を除く): 206064902

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 34747, 69494, 382217, 764434, 14628487, 29256974, 160913357, 321826714]

約数ペア:

[(1, 321826714), (2, 160913357), (11, 29256974), (22, 14628487), (421, 764434), (842, 382217), (4631, 69494), (9262, 34747)]