4860260

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 10248000

約数和(自身を除く): 5387740

約数列:

[1, 2, 4, 5, 10, 20, 487, 499, 974, 998, 1948, 1996, 2435, 2495, 4870, 4990, 9740, 9980, 243013, 486026, 972052, 1215065, 2430130, 4860260]

約数ペア:

[(1, 4860260), (2, 2430130), (4, 1215065), (5, 972052), (10, 486026), (20, 243013), (487, 9980), (499, 9740), (974, 4990), (998, 4870), (1948, 2495), (1996, 2435)]