2406700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 5359032

約数和(自身を除く): 2952332

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 587, 820, 1025, 1174, 2050, 2348, 2935, 4100, 5870, 11740, 14675, 24067, 29350, 48134, 58700, 96268, 120335, 240670, 481340, 601675, 1203350, 2406700]

約数ペア:

[(1, 2406700), (2, 1203350), (4, 601675), (5, 481340), (10, 240670), (20, 120335), (25, 96268), (41, 58700), (50, 48134), (82, 29350), (100, 24067), (164, 14675), (205, 11740), (410, 5870), (587, 4100), (820, 2935), (1025, 2348), (1174, 2050)]