374341796

素因数分解:

$2^2\times {\mathrm{4931}}^1\times {\mathrm{18979}}^1$

素因数の和:23914

約数の個数: 12

約数和(自身を含む): 655265520

約数和(自身を除く): 280923724

約数列:

[1, 2, 4, 4931, 9862, 18979, 19724, 37958, 75916, 93585449, 187170898, 374341796]

約数ペア:

[(1, 374341796), (2, 187170898), (4, 93585449), (4931, 75916), (9862, 37958), (18979, 19724)]