2262676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 4350024

約数和(自身を除く): 2087348

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 821, 1378, 1642, 2756, 3284, 10673, 21346, 42692, 43513, 87026, 174052, 565669, 1131338, 2262676]

約数ペア:

[(1, 2262676), (2, 1131338), (4, 565669), (13, 174052), (26, 87026), (52, 43513), (53, 42692), (106, 21346), (212, 10673), (689, 3284), (821, 2756), (1378, 1642)]