472571918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{70177}}^1$

素因数の和:70236

約数の個数: 32

約数和(自身を含む): 896032704

約数和(自身を除く): 423460786

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 70177, 140354, 491239, 912301, 982478, 1824602, 2596549, 5193098, 6386107, 12772214, 18175843, 33755137, 36351686, 67510274, 236285959, 472571918]

約数ペア:

[(1, 472571918), (2, 236285959), (7, 67510274), (13, 36351686), (14, 33755137), (26, 18175843), (37, 12772214), (74, 6386107), (91, 5193098), (182, 2596549), (259, 1824602), (481, 982478), (518, 912301), (962, 491239), (3367, 140354), (6734, 70177)]