4202600

素因数分解:

$2^3\times 5^2\times {\mathrm{21013}}^1$

素因数の和:21029

約数の個数: 24

約数和(自身を含む): 9771510

約数和(自身を除く): 5568910

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 21013, 42026, 84052, 105065, 168104, 210130, 420260, 525325, 840520, 1050650, 2101300, 4202600]

約数ペア:

[(1, 4202600), (2, 2101300), (4, 1050650), (5, 840520), (8, 525325), (10, 420260), (20, 210130), (25, 168104), (40, 105065), (50, 84052), (100, 42026), (200, 21013)]