3303140

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 6971832

約数和(自身を除く): 3668692

約数列:

[1, 2, 4, 5, 10, 20, 317, 521, 634, 1042, 1268, 1585, 2084, 2605, 3170, 5210, 6340, 10420, 165157, 330314, 660628, 825785, 1651570, 3303140]

約数ペア:

[(1, 3303140), (2, 1651570), (4, 825785), (5, 660628), (10, 330314), (20, 165157), (317, 10420), (521, 6340), (634, 5210), (1042, 3170), (1268, 2605), (1585, 2084)]