5491234

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 9675180

約数和(自身を除く): 4183946

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 409, 818, 959, 1918, 2863, 5726, 6713, 13426, 20041, 40082, 56033, 112066, 392231, 784462, 2745617, 5491234]

約数ペア:

[(1, 5491234), (2, 2745617), (7, 784462), (14, 392231), (49, 112066), (98, 56033), (137, 40082), (274, 20041), (409, 13426), (818, 6713), (959, 5726), (1918, 2863)]