4674140

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 9915360

約数和(自身を除く): 5241220

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2269, 4538, 9076, 11345, 22690, 45380, 233707, 467414, 934828, 1168535, 2337070, 4674140]

約数ペア:

[(1, 4674140), (2, 2337070), (4, 1168535), (5, 934828), (10, 467414), (20, 233707), (103, 45380), (206, 22690), (412, 11345), (515, 9076), (1030, 4538), (2060, 2269)]