17894436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{213029}}^1$

素因数の和:213043

約数の個数: 24

約数和(自身を含む): 47718720

約数和(自身を除く): 29824284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 213029, 426058, 639087, 852116, 1278174, 1491203, 2556348, 2982406, 4473609, 5964812, 8947218, 17894436]

約数ペア:

[(1, 17894436), (2, 8947218), (3, 5964812), (4, 4473609), (6, 2982406), (7, 2556348), (12, 1491203), (14, 1278174), (21, 852116), (28, 639087), (42, 426058), (84, 213029)]