4973590

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 8994240

約数和(自身を除く): 4020650

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2081, 2390, 4162, 10405, 20810, 497359, 994718, 2486795, 4973590]

約数ペア:

[(1, 4973590), (2, 2486795), (5, 994718), (10, 497359), (239, 20810), (478, 10405), (1195, 4162), (2081, 2390)]