4214427

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 6488832

約数和(自身を除く): 2274405

約数列:

[1, 3, 7, 21, 101, 303, 707, 1987, 2121, 5961, 13909, 41727, 200687, 602061, 1404809, 4214427]

約数ペア:

[(1, 4214427), (3, 1404809), (7, 602061), (21, 200687), (101, 41727), (303, 13909), (707, 5961), (1987, 2121)]