4777930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25147}}^1$

素因数の和:25173

約数の個数: 16

約数和(自身を含む): 9053280

約数和(自身を除く): 4275350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 25147, 50294, 125735, 251470, 477793, 955586, 2388965, 4777930]

約数ペア:

[(1, 4777930), (2, 2388965), (5, 955586), (10, 477793), (19, 251470), (38, 125735), (95, 50294), (190, 25147)]