8422190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 17556480

約数和(自身を除く): 9134290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 1523, 2765, 3046, 5530, 7615, 10661, 15230, 21322, 53305, 106610, 120317, 240634, 601585, 842219, 1203170, 1684438, 4211095, 8422190]

約数ペア:

[(1, 8422190), (2, 4211095), (5, 1684438), (7, 1203170), (10, 842219), (14, 601585), (35, 240634), (70, 120317), (79, 106610), (158, 53305), (395, 21322), (553, 15230), (790, 10661), (1106, 7615), (1523, 5530), (2765, 3046)]