4053590

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 7320672

約数和(自身を除く): 3267082

約数列:

[1, 2, 5, 10, 457, 887, 914, 1774, 2285, 4435, 4570, 8870, 405359, 810718, 2026795, 4053590]

約数ペア:

[(1, 4053590), (2, 2026795), (5, 810718), (10, 405359), (457, 8870), (887, 4570), (914, 4435), (1774, 2285)]