977228546

素因数分解:

$2^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{40559}}^1$

素因数の和:42289

約数の個数: 16

約数和(自身を含む): 1676263680

約数和(自身を除く): 699035134

約数列:

[1, 2, 7, 14, 1721, 3442, 12047, 24094, 40559, 81118, 283913, 567826, 69802039, 139604078, 488614273, 977228546]

約数ペア:

[(1, 977228546), (2, 488614273), (7, 139604078), (14, 69802039), (1721, 567826), (3442, 283913), (12047, 81118), (24094, 40559)]