550928

素因数分解:

$2^4\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4934

約数の個数: 20

約数和(自身を含む): 1220160

約数和(自身を除く): 669232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4919, 9838, 19676, 34433, 39352, 68866, 78704, 137732, 275464, 550928]

約数ペア:

[(1, 550928), (2, 275464), (4, 137732), (7, 78704), (8, 68866), (14, 39352), (16, 34433), (28, 19676), (56, 9838), (112, 4919)]