3959728

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1212

約数の個数: 20

約数和(自身を含む): 7709328

約数和(自身を除く): 3749600

約数列:

[1, 2, 4, 8, 16, 263, 526, 941, 1052, 1882, 2104, 3764, 4208, 7528, 15056, 247483, 494966, 989932, 1979864, 3959728]

約数ペア:

[(1, 3959728), (2, 1979864), (4, 989932), (8, 494966), (16, 247483), (263, 15056), (526, 7528), (941, 4208), (1052, 3764), (1882, 2104)]