3380510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6899}}^1$

素因数の和:6920

約数の個数: 24

約数和(自身を含む): 7079400

約数和(自身を除く): 3698890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6899, 13798, 34495, 48293, 68990, 96586, 241465, 338051, 482930, 676102, 1690255, 3380510]

約数ペア:

[(1, 3380510), (2, 1690255), (5, 676102), (7, 482930), (10, 338051), (14, 241465), (35, 96586), (49, 68990), (70, 48293), (98, 34495), (245, 13798), (490, 6899)]