2327860

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 4919040

約数和(自身を除く): 2591180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 487, 956, 974, 1195, 1948, 2390, 2435, 4780, 4870, 9740, 116393, 232786, 465572, 581965, 1163930, 2327860]

約数ペア:

[(1, 2327860), (2, 1163930), (4, 581965), (5, 465572), (10, 232786), (20, 116393), (239, 9740), (478, 4870), (487, 4780), (956, 2435), (974, 2390), (1195, 1948)]