394516982

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1\times {\mathrm{1427}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 597103920

約数和(自身を除く): 202586938

約数列:

[1, 2, 137, 274, 1009, 1427, 2018, 2854, 138233, 195499, 276466, 390998, 1439843, 2879686, 197258491, 394516982]

約数ペア:

[(1, 394516982), (2, 197258491), (137, 2879686), (274, 1439843), (1009, 390998), (1427, 276466), (2018, 195499), (2854, 138233)]