2705122

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 5013504

約数和(自身を除く): 2308382

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 271, 322, 434, 542, 713, 1426, 1897, 3794, 4991, 6233, 8401, 9982, 12466, 16802, 43631, 58807, 87262, 117614, 193223, 386446, 1352561, 2705122]

約数ペア:

[(1, 2705122), (2, 1352561), (7, 386446), (14, 193223), (23, 117614), (31, 87262), (46, 58807), (62, 43631), (161, 16802), (217, 12466), (271, 9982), (322, 8401), (434, 6233), (542, 4991), (713, 3794), (1426, 1897)]