2620114

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 4792320

約数和(自身を除く): 2172206

約数列:

[1, 2, 7, 14, 23, 46, 79, 103, 158, 161, 206, 322, 553, 721, 1106, 1442, 1817, 2369, 3634, 4738, 8137, 12719, 16274, 16583, 25438, 33166, 56959, 113918, 187151, 374302, 1310057, 2620114]

約数ペア:

[(1, 2620114), (2, 1310057), (7, 374302), (14, 187151), (23, 113918), (46, 56959), (79, 33166), (103, 25438), (158, 16583), (161, 16274), (206, 12719), (322, 8137), (553, 4738), (721, 3634), (1106, 2369), (1442, 1817)]