1677676812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19972343}}^1$

素因数の和:19972357

約数の個数: 24

約数和(自身を含む): 4473805056

約数和(自身を除く): 2796128244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19972343, 39944686, 59917029, 79889372, 119834058, 139806401, 239668116, 279612802, 419419203, 559225604, 838838406, 1677676812]

約数ペア:

[(1, 1677676812), (2, 838838406), (3, 559225604), (4, 419419203), (6, 279612802), (7, 239668116), (12, 139806401), (14, 119834058), (21, 79889372), (28, 59917029), (42, 39944686), (84, 19972343)]