3306667

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 1002533

約数列:

[1, 7, 13, 29, 49, 91, 179, 203, 377, 637, 1253, 1421, 2327, 2639, 5191, 8771, 16289, 18473, 36337, 67483, 114023, 254359, 472381, 3306667]

約数ペア:

[(1, 3306667), (7, 472381), (13, 254359), (29, 114023), (49, 67483), (91, 36337), (179, 18473), (203, 16289), (377, 8771), (637, 5191), (1253, 2639), (1421, 2327)]