1834364

素因数分解:

$2^2\times 7^4\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 30

約数和(自身を含む): 3764544

約数和(自身を除く): 1930180

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 343, 382, 686, 764, 1337, 1372, 2401, 2674, 4802, 5348, 9359, 9604, 18718, 37436, 65513, 131026, 262052, 458591, 917182, 1834364]

約数ペア:

[(1, 1834364), (2, 917182), (4, 458591), (7, 262052), (14, 131026), (28, 65513), (49, 37436), (98, 18718), (191, 9604), (196, 9359), (343, 5348), (382, 4802), (686, 2674), (764, 2401), (1337, 1372)]