2207121

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 3385344

約数和(自身を除く): 1178223

約数列:

[1, 3, 7, 21, 227, 463, 681, 1389, 1589, 3241, 4767, 9723, 105101, 315303, 735707, 2207121]

約数ペア:

[(1, 2207121), (3, 735707), (7, 315303), (21, 105101), (227, 9723), (463, 4767), (681, 3241), (1389, 1589)]