884540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 1899072

約数和(自身を除く): 1014532

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 941, 1882, 3764, 4705, 9410, 18820, 44227, 88454, 176908, 221135, 442270, 884540]

約数ペア:

[(1, 884540), (2, 442270), (4, 221135), (5, 176908), (10, 88454), (20, 44227), (47, 18820), (94, 9410), (188, 4705), (235, 3764), (470, 1882), (940, 941)]