3473421

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 5326464

約数和(自身を除く): 1853043

約数列:

[1, 3, 7, 21, 193, 579, 857, 1351, 2571, 4053, 5999, 17997, 165401, 496203, 1157807, 3473421]

約数ペア:

[(1, 3473421), (3, 1157807), (7, 496203), (21, 165401), (193, 17997), (579, 5999), (857, 4053), (1351, 2571)]