4291472

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4466

約数の個数: 20

約数和(自身を含む): 8452956

約数和(自身を除く): 4161484

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 4397, 8794, 17588, 35176, 70352, 268217, 536434, 1072868, 2145736, 4291472]

約数ペア:

[(1, 4291472), (2, 2145736), (4, 1072868), (8, 536434), (16, 268217), (61, 70352), (122, 35176), (244, 17588), (488, 8794), (976, 4397)]