6440468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 12018720

約数和(自身を除く): 5578252

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1021, 1577, 2042, 3154, 4084, 6308, 19399, 38798, 77596, 84743, 169486, 338972, 1610117, 3220234, 6440468]

約数ペア:

[(1, 6440468), (2, 3220234), (4, 1610117), (19, 338972), (38, 169486), (76, 84743), (83, 77596), (166, 38798), (332, 19399), (1021, 6308), (1577, 4084), (2042, 3154)]