8788940

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 18515952

約数和(自身を除く): 9727012

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 941, 1868, 1882, 2335, 3764, 4670, 4705, 9340, 9410, 18820, 439447, 878894, 1757788, 2197235, 4394470, 8788940]

約数ペア:

[(1, 8788940), (2, 4394470), (4, 2197235), (5, 1757788), (10, 878894), (20, 439447), (467, 18820), (934, 9410), (941, 9340), (1868, 4705), (1882, 4670), (2335, 3764)]