4635340

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 9786672

約数和(自身を除く): 5151332

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1021, 1135, 2042, 2270, 4084, 4540, 5105, 10210, 20420, 231767, 463534, 927068, 1158835, 2317670, 4635340]

約数ペア:

[(1, 4635340), (2, 2317670), (4, 1158835), (5, 927068), (10, 463534), (20, 231767), (227, 20420), (454, 10210), (908, 5105), (1021, 4540), (1135, 4084), (2042, 2270)]