2468914

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 4464000

約数和(自身を除く): 1995086

約数列:

[1, 2, 7, 14, 49, 59, 61, 98, 118, 122, 343, 413, 427, 686, 826, 854, 2891, 2989, 3599, 5782, 5978, 7198, 20237, 20923, 25193, 40474, 41846, 50386, 176351, 352702, 1234457, 2468914]

約数ペア:

[(1, 2468914), (2, 1234457), (7, 352702), (14, 176351), (49, 50386), (59, 41846), (61, 40474), (98, 25193), (118, 20923), (122, 20237), (343, 7198), (413, 5978), (427, 5782), (686, 3599), (826, 2989), (854, 2891)]