74057402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{27449}}^1$

素因数の和:27541

約数の個数: 16

約数和(自身を含む): 118584000

約数和(自身を除く): 44526598

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 27449, 54898, 521531, 1043062, 1948879, 3897758, 37028701, 74057402]

約数ペア:

[(1, 74057402), (2, 37028701), (19, 3897758), (38, 1948879), (71, 1043062), (142, 521531), (1349, 54898), (2698, 27449)]