8304820

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{673}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 17494344

約数和(自身を除く): 9189524

約数列:

[1, 2, 4, 5, 10, 20, 617, 673, 1234, 1346, 2468, 2692, 3085, 3365, 6170, 6730, 12340, 13460, 415241, 830482, 1660964, 2076205, 4152410, 8304820]

約数ペア:

[(1, 8304820), (2, 4152410), (4, 2076205), (5, 1660964), (10, 830482), (20, 415241), (617, 13460), (673, 12340), (1234, 6730), (1346, 6170), (2468, 3365), (2692, 3085)]