9215428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 17404632

約数和(自身を除く): 8189204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 2557, 3604, 5114, 10228, 43469, 86938, 135521, 173876, 271042, 542084, 2303857, 4607714, 9215428]

約数ペア:

[(1, 9215428), (2, 4607714), (4, 2303857), (17, 542084), (34, 271042), (53, 173876), (68, 135521), (106, 86938), (212, 43469), (901, 10228), (1802, 5114), (2557, 3604)]