42261786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{335411}}^1$

素因数の和:335426

約数の個数: 24

約数和(自身を含む): 104648544

約数和(自身を除く): 62386758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 335411, 670822, 1006233, 2012466, 2347877, 3018699, 4695754, 6037398, 7043631, 14087262, 21130893, 42261786]

約数ペア:

[(1, 42261786), (2, 21130893), (3, 14087262), (6, 7043631), (7, 6037398), (9, 4695754), (14, 3018699), (18, 2347877), (21, 2012466), (42, 1006233), (63, 670822), (126, 335411)]