8798870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 16426368

約数和(自身を除く): 7627498

約数列:

[1, 2, 5, 10, 47, 94, 97, 193, 194, 235, 386, 470, 485, 965, 970, 1930, 4559, 9071, 9118, 18142, 18721, 22795, 37442, 45355, 45590, 90710, 93605, 187210, 879887, 1759774, 4399435, 8798870]

約数ペア:

[(1, 8798870), (2, 4399435), (5, 1759774), (10, 879887), (47, 187210), (94, 93605), (97, 90710), (193, 45590), (194, 45355), (235, 37442), (386, 22795), (470, 18721), (485, 18142), (965, 9118), (970, 9071), (1930, 4559)]