3972095

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 4935168

約数和(自身を除く): 963073

約数列:

[1, 5, 67, 71, 167, 335, 355, 835, 4757, 11189, 11857, 23785, 55945, 59285, 794419, 3972095]

約数ペア:

[(1, 3972095), (5, 794419), (67, 59285), (71, 55945), (167, 23785), (335, 11857), (355, 11189), (835, 4757)]