2582470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 5373216

約数和(自身を除く): 2790746

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1381, 1870, 2762, 6905, 13810, 15191, 23477, 30382, 46954, 75955, 117385, 151910, 234770, 258247, 516494, 1291235, 2582470]

約数ペア:

[(1, 2582470), (2, 1291235), (5, 516494), (10, 258247), (11, 234770), (17, 151910), (22, 117385), (34, 75955), (55, 46954), (85, 30382), (110, 23477), (170, 15191), (187, 13810), (374, 6905), (935, 2762), (1381, 1870)]