418614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9967}}^1$

素因数の和:9979

約数の個数: 16

約数和(自身を含む): 956928

約数和(自身を除く): 538314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9967, 19934, 29901, 59802, 69769, 139538, 209307, 418614]

約数ペア:

[(1, 418614), (2, 209307), (3, 139538), (6, 69769), (7, 59802), (14, 29901), (21, 19934), (42, 9967)]