7584213

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 12520128

約数和(自身を除く): 4935915

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2137, 3549, 6411, 14959, 27781, 44877, 83343, 194467, 361153, 583401, 1083459, 2528071, 7584213]

約数ペア:

[(1, 7584213), (3, 2528071), (7, 1083459), (13, 583401), (21, 361153), (39, 194467), (91, 83343), (169, 44877), (273, 27781), (507, 14959), (1183, 6411), (2137, 3549)]