63428764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119227}}^1$

素因数の和:119257

約数の個数: 24

約数和(自身を含む): 133535360

約数和(自身を除く): 70106596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 119227, 238454, 476908, 834589, 1669178, 2265313, 3338356, 4530626, 9061252, 15857191, 31714382, 63428764]

約数ペア:

[(1, 63428764), (2, 31714382), (4, 15857191), (7, 9061252), (14, 4530626), (19, 3338356), (28, 2265313), (38, 1669178), (76, 834589), (133, 476908), (266, 238454), (532, 119227)]