3129294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{74507}}^1$

素因数の和:74519

約数の個数: 16

約数和(自身を含む): 7152768

約数和(自身を除く): 4023474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 74507, 149014, 223521, 447042, 521549, 1043098, 1564647, 3129294]

約数ペア:

[(1, 3129294), (2, 1564647), (3, 1043098), (6, 521549), (7, 447042), (14, 223521), (21, 149014), (42, 74507)]