7948144

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1552

約数の個数: 20

約数和(自身を含む): 15447424

約数和(自身を除く): 7499280

約数列:

[1, 2, 4, 8, 16, 457, 914, 1087, 1828, 2174, 3656, 4348, 7312, 8696, 17392, 496759, 993518, 1987036, 3974072, 7948144]

約数ペア:

[(1, 7948144), (2, 3974072), (4, 1987036), (8, 993518), (16, 496759), (457, 17392), (914, 8696), (1087, 7312), (1828, 4348), (2174, 3656)]