6900620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4157}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 14669424

約数和(自身を除く): 7768804

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 4157, 8314, 16628, 20785, 41570, 83140, 345031, 690062, 1380124, 1725155, 3450310, 6900620]

約数ペア:

[(1, 6900620), (2, 3450310), (4, 1725155), (5, 1380124), (10, 690062), (20, 345031), (83, 83140), (166, 41570), (332, 20785), (415, 16628), (830, 8314), (1660, 4157)]