10489438

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 16141824

約数和(自身を除く): 5652386

約数列:

[1, 2, 61, 122, 127, 254, 677, 1354, 7747, 15494, 41297, 82594, 85979, 171958, 5244719, 10489438]

約数ペア:

[(1, 10489438), (2, 5244719), (61, 171958), (122, 85979), (127, 82594), (254, 41297), (677, 15494), (1354, 7747)]