275734928

素因数分解:

$2^4\times 7^1\times {\mathrm{2461919}}^1$

素因数の和:2461934

約数の個数: 20

約数和(自身を含む): 610556160

約数和(自身を除く): 334821232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2461919, 4923838, 9847676, 17233433, 19695352, 34466866, 39390704, 68933732, 137867464, 275734928]

約数ペア:

[(1, 275734928), (2, 137867464), (4, 68933732), (7, 39390704), (8, 34466866), (14, 19695352), (16, 17233433), (28, 9847676), (56, 4923838), (112, 2461919)]