3306988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 6214320

約数和(自身を除く): 2907332

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 821, 1007, 1642, 2014, 3284, 4028, 15599, 31198, 43513, 62396, 87026, 174052, 826747, 1653494, 3306988]

約数ペア:

[(1, 3306988), (2, 1653494), (4, 826747), (19, 174052), (38, 87026), (53, 62396), (76, 43513), (106, 31198), (212, 15599), (821, 4028), (1007, 3284), (1642, 2014)]