679518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5393}}^1$

素因数の和:5408

約数の個数: 24

約数和(自身を含む): 1682928

約数和(自身を除く): 1003410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5393, 10786, 16179, 32358, 37751, 48537, 75502, 97074, 113253, 226506, 339759, 679518]

約数ペア:

[(1, 679518), (2, 339759), (3, 226506), (6, 113253), (7, 97074), (9, 75502), (14, 48537), (18, 37751), (21, 32358), (42, 16179), (63, 10786), (126, 5393)]