397362014

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251177}}^1$

素因数の和:251299

約数の個数: 16

約数和(自身を含む): 687223008

約数和(自身を除く): 289860994

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 251177, 502354, 1758239, 3516478, 28383001, 56766002, 198681007, 397362014]

約数ペア:

[(1, 397362014), (2, 198681007), (7, 56766002), (14, 28383001), (113, 3516478), (226, 1758239), (791, 502354), (1582, 251177)]