2475856

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:850

約数の個数: 20

約数和(自身を含む): 4823104

約数和(自身を除く): 2347248

約数列:

[1, 2, 4, 8, 16, 271, 542, 571, 1084, 1142, 2168, 2284, 4336, 4568, 9136, 154741, 309482, 618964, 1237928, 2475856]

約数ペア:

[(1, 2475856), (2, 1237928), (4, 618964), (8, 309482), (16, 154741), (271, 9136), (542, 4568), (571, 4336), (1084, 2284), (1142, 2168)]