279662726

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{27031}}^1$

素因数の和:27779

約数の個数: 16

約数和(自身を含む): 480088320

約数和(自身を除く): 200425594

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 10346, 27031, 54062, 189217, 378434, 19975909, 39951818, 139831363, 279662726]

約数ペア:

[(1, 279662726), (2, 139831363), (7, 39951818), (14, 19975909), (739, 378434), (1478, 189217), (5173, 54062), (10346, 27031)]