9123458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 15811200

約数和(自身を除く): 6687742

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 487, 493, 551, 646, 974, 986, 1102, 8279, 9253, 9367, 14123, 16558, 18506, 18734, 28246, 157301, 240091, 268337, 314602, 480182, 536674, 4561729, 9123458]

約数ペア:

[(1, 9123458), (2, 4561729), (17, 536674), (19, 480182), (29, 314602), (34, 268337), (38, 240091), (58, 157301), (323, 28246), (487, 18734), (493, 18506), (551, 16558), (646, 14123), (974, 9367), (986, 9253), (1102, 8279)]