978965484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11654351}}^1$

素因数の和:11654365

約数の個数: 24

約数和(自身を含む): 2610574848

約数和(自身を除く): 1631609364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 11654351, 23308702, 34963053, 46617404, 69926106, 81580457, 139852212, 163160914, 244741371, 326321828, 489482742, 978965484]

約数ペア:

[(1, 978965484), (2, 489482742), (3, 326321828), (4, 244741371), (6, 163160914), (7, 139852212), (12, 81580457), (14, 69926106), (21, 46617404), (28, 34963053), (42, 23308702), (84, 11654351)]