245841334

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{1747}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 374547456

約数和(自身を除く): 128706122

約数列:

[1, 2, 71, 142, 991, 1747, 1982, 3494, 70361, 124037, 140722, 248074, 1731277, 3462554, 122920667, 245841334]

約数ペア:

[(1, 245841334), (2, 122920667), (71, 3462554), (142, 1731277), (991, 248074), (1747, 140722), (1982, 124037), (3494, 70361)]