70821002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{219941}}^1$

素因数の和:219973

約数の個数: 16

約数和(自身を含む): 126686592

約数和(自身を除く): 55865590

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 219941, 439882, 1539587, 3079174, 5058643, 10117286, 35410501, 70821002]

約数ペア:

[(1, 70821002), (2, 35410501), (7, 10117286), (14, 5058643), (23, 3079174), (46, 1539587), (161, 439882), (322, 219941)]