4708509

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 7009632

約数和(自身を除く): 2301123

約数列:

[1, 3, 13, 37, 39, 111, 169, 251, 481, 507, 753, 1443, 3263, 6253, 9287, 9789, 18759, 27861, 42419, 120731, 127257, 362193, 1569503, 4708509]

約数ペア:

[(1, 4708509), (3, 1569503), (13, 362193), (37, 127257), (39, 120731), (111, 42419), (169, 27861), (251, 18759), (481, 9789), (507, 9287), (753, 6253), (1443, 3263)]