4649620

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 9805824

約数和(自身を除く): 5156204

約数列:

[1, 2, 4, 5, 10, 20, 383, 607, 766, 1214, 1532, 1915, 2428, 3035, 3830, 6070, 7660, 12140, 232481, 464962, 929924, 1162405, 2324810, 4649620]

約数ペア:

[(1, 4649620), (2, 2324810), (4, 1162405), (5, 929924), (10, 464962), (20, 232481), (383, 12140), (607, 7660), (766, 6070), (1214, 3830), (1532, 3035), (1915, 2428)]