281994334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{28307}}^1$

素因数の和:28619

約数の個数: 16

約数和(自身を含む): 449417808

約数和(自身を除く): 167423474

約数列:

[1, 2, 17, 34, 293, 586, 4981, 9962, 28307, 56614, 481219, 962438, 8293951, 16587902, 140997167, 281994334]

約数ペア:

[(1, 281994334), (2, 140997167), (17, 16587902), (34, 8293951), (293, 962438), (586, 481219), (4981, 56614), (9962, 28307)]