7930382

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:523

約数の個数: 16

約数和(自身を含む): 12141792

約数和(自身を除く): 4211410

約数列:

[1, 2, 103, 137, 206, 274, 281, 562, 14111, 28222, 28943, 38497, 57886, 76994, 3965191, 7930382]

約数ペア:

[(1, 7930382), (2, 3965191), (103, 76994), (137, 57886), (206, 38497), (274, 28943), (281, 28222), (562, 14111)]