497341023838

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2281}}^1\times {\mathrm{630163}}^1$

素因数の和:632619

約数の個数: 16

約数和(自身を含む): 750653877456

約数和(自身を除く): 253312853618

約数列:

[1, 2, 173, 346, 2281, 4562, 394613, 630163, 789226, 1260326, 109018199, 218036398, 1437401803, 2874803606, 248670511919, 497341023838]

約数ペア:

[(1, 497341023838), (2, 248670511919), (173, 2874803606), (346, 1437401803), (2281, 218036398), (4562, 109018199), (394613, 1260326), (630163, 789226)]