2970807

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 4553472

約数和(自身を除く): 1582665

約数列:

[1, 3, 7, 21, 241, 587, 723, 1687, 1761, 4109, 5061, 12327, 141467, 424401, 990269, 2970807]

約数ペア:

[(1, 2970807), (3, 990269), (7, 424401), (21, 141467), (241, 12327), (587, 5061), (723, 4109), (1687, 1761)]