3903493832

素因数分解:

$2^3\times 7^1\times {\mathrm{69705247}}^1$

素因数の和:69705260

約数の個数: 16

約数和(自身を含む): 8364629760

約数和(自身を除く): 4461135928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 69705247, 139410494, 278820988, 487936729, 557641976, 975873458, 1951746916, 3903493832]

約数ペア:

[(1, 3903493832), (2, 1951746916), (4, 975873458), (7, 557641976), (8, 487936729), (14, 278820988), (28, 139410494), (56, 69705247)]