313070856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1863517}}^1$

素因数の和:1863533

約数の個数: 32

約数和(自身を含む): 894488640

約数和(自身を除く): 581417784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1863517, 3727034, 5590551, 7454068, 11181102, 13044619, 14908136, 22362204, 26089238, 39133857, 44724408, 52178476, 78267714, 104356952, 156535428, 313070856]

約数ペア:

[(1, 313070856), (2, 156535428), (3, 104356952), (4, 78267714), (6, 52178476), (7, 44724408), (8, 39133857), (12, 26089238), (14, 22362204), (21, 14908136), (24, 13044619), (28, 11181102), (42, 7454068), (56, 5590551), (84, 3727034), (168, 1863517)]