330307376

素因数分解:

$2^4\times 7^1\times {\mathrm{2949173}}^1$

素因数の和:2949188

約数の個数: 20

約数和(自身を含む): 731395152

約数和(自身を除く): 401087776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2949173, 5898346, 11796692, 20644211, 23593384, 41288422, 47186768, 82576844, 165153688, 330307376]

約数ペア:

[(1, 330307376), (2, 165153688), (4, 82576844), (7, 47186768), (8, 41288422), (14, 23593384), (16, 20644211), (28, 11796692), (56, 5898346), (112, 2949173)]