2940848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4532

約数の個数: 20

約数和(自身を含む): 5838168

約数和(自身を除く): 2897320

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4483, 8966, 17932, 35864, 71728, 183803, 367606, 735212, 1470424, 2940848]

約数ペア:

[(1, 2940848), (2, 1470424), (4, 735212), (8, 367606), (16, 183803), (41, 71728), (82, 35864), (164, 17932), (328, 8966), (656, 4483)]