3779740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 8108352

約数和(自身を除く): 4328612

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4021, 8042, 16084, 20105, 40210, 80420, 188987, 377974, 755948, 944935, 1889870, 3779740]

約数ペア:

[(1, 3779740), (2, 1889870), (4, 944935), (5, 755948), (10, 377974), (20, 188987), (47, 80420), (94, 40210), (188, 20105), (235, 16084), (470, 8042), (940, 4021)]