4480304

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2732

約数の個数: 20

約数和(自身を含む): 8765064

約数和(自身を除く): 4284760

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2617, 5234, 10468, 20936, 41872, 280019, 560038, 1120076, 2240152, 4480304]

約数ペア:

[(1, 4480304), (2, 2240152), (4, 1120076), (8, 560038), (16, 280019), (107, 41872), (214, 20936), (428, 10468), (856, 5234), (1712, 2617)]