957940

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 2030112

約数和(自身を除く): 1072172

約数列:

[1, 2, 4, 5, 10, 20, 211, 227, 422, 454, 844, 908, 1055, 1135, 2110, 2270, 4220, 4540, 47897, 95794, 191588, 239485, 478970, 957940]

約数ペア:

[(1, 957940), (2, 478970), (4, 239485), (5, 191588), (10, 95794), (20, 47897), (211, 4540), (227, 4220), (422, 2270), (454, 2110), (844, 1135), (908, 1055)]