4220538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^2$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 9677472

約数和(自身を除く): 5456934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6657, 13314, 100489, 200978, 301467, 602934, 703423, 1406846, 2110269, 4220538]

約数ペア:

[(1, 4220538), (2, 2110269), (3, 1406846), (6, 703423), (7, 602934), (14, 301467), (21, 200978), (42, 100489), (317, 13314), (634, 6657), (951, 4438), (1902, 2219)]