7942928

素因数分解:

$2^4\times 7^1\times {\mathrm{70919}}^1$

素因数の和:70934

約数の個数: 20

約数和(自身を含む): 17588160

約数和(自身を除く): 9645232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 70919, 141838, 283676, 496433, 567352, 992866, 1134704, 1985732, 3971464, 7942928]

約数ペア:

[(1, 7942928), (2, 3971464), (4, 1985732), (7, 1134704), (8, 992866), (14, 567352), (16, 496433), (28, 283676), (56, 141838), (112, 70919)]