7270928

素因数分解:

$2^4\times 7^1\times {\mathrm{64919}}^1$

素因数の和:64934

約数の個数: 20

約数和(自身を含む): 16100160

約数和(自身を除く): 8829232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 64919, 129838, 259676, 454433, 519352, 908866, 1038704, 1817732, 3635464, 7270928]

約数ペア:

[(1, 7270928), (2, 3635464), (4, 1817732), (7, 1038704), (8, 908866), (14, 519352), (16, 454433), (28, 259676), (56, 129838), (112, 64919)]