2288846

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 4250880

約数和(自身を除く): 1962034

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 163, 238, 326, 413, 826, 1003, 1141, 2006, 2282, 2771, 5542, 7021, 9617, 14042, 19234, 19397, 38794, 67319, 134638, 163489, 326978, 1144423, 2288846]

約数ペア:

[(1, 2288846), (2, 1144423), (7, 326978), (14, 163489), (17, 134638), (34, 67319), (59, 38794), (118, 19397), (119, 19234), (163, 14042), (238, 9617), (326, 7021), (413, 5542), (826, 2771), (1003, 2282), (1141, 2006)]