5115740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{36541}}^1$

素因数の和:36557

約数の個数: 24

約数和(自身を含む): 12278112

約数和(自身を除く): 7162372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36541, 73082, 146164, 182705, 255787, 365410, 511574, 730820, 1023148, 1278935, 2557870, 5115740]

約数ペア:

[(1, 5115740), (2, 2557870), (4, 1278935), (5, 1023148), (7, 730820), (10, 511574), (14, 365410), (20, 255787), (28, 182705), (35, 146164), (70, 73082), (140, 36541)]