9440260

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1489}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 19900440

約数和(自身を除く): 10460180

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1489, 1585, 2978, 3170, 5956, 6340, 7445, 14890, 29780, 472013, 944026, 1888052, 2360065, 4720130, 9440260]

約数ペア:

[(1, 9440260), (2, 4720130), (4, 2360065), (5, 1888052), (10, 944026), (20, 472013), (317, 29780), (634, 14890), (1268, 7445), (1489, 6340), (1585, 5956), (2978, 3170)]