4888712122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18378617}}^1$

素因数の和:18378645

約数の個数: 16

約数和(自身を含む): 8821736640

約数和(自身を除く): 3933024518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 18378617, 36757234, 128650319, 257300638, 349193723, 698387446, 2444356061, 4888712122]

約数ペア:

[(1, 4888712122), (2, 2444356061), (7, 698387446), (14, 349193723), (19, 257300638), (38, 128650319), (133, 36757234), (266, 18378617)]