3950009

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 4713216

約数和(自身を除く): 763207

約数列:

[1, 7, 37, 101, 151, 259, 707, 1057, 3737, 5587, 15251, 26159, 39109, 106757, 564287, 3950009]

約数ペア:

[(1, 3950009), (7, 564287), (37, 106757), (101, 39109), (151, 26159), (259, 15251), (707, 5587), (1057, 3737)]