9888884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 18046560

約数和(自身を除く): 8157676

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 523, 652, 1046, 2092, 4727, 9454, 15167, 18908, 30334, 60668, 85249, 170498, 340996, 2472221, 4944442, 9888884]

約数ペア:

[(1, 9888884), (2, 4944442), (4, 2472221), (29, 340996), (58, 170498), (116, 85249), (163, 60668), (326, 30334), (523, 18908), (652, 15167), (1046, 9454), (2092, 4727)]