2577190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 5785344

約数和(自身を除く): 3208154

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3347, 6694, 16735, 23429, 33470, 36817, 46858, 73634, 117145, 184085, 234290, 257719, 368170, 515438, 1288595, 2577190]

約数ペア:

[(1, 2577190), (2, 1288595), (5, 515438), (7, 368170), (10, 257719), (11, 234290), (14, 184085), (22, 117145), (35, 73634), (55, 46858), (70, 36817), (77, 33470), (110, 23429), (154, 16735), (385, 6694), (770, 3347)]