3936699221

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1491739}}^1$

素因数の和:1491788

約数の個数: 16

約数和(自身を含む): 5012246400

約数和(自身を除く): 1075547179

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 1491739, 10442173, 19392607, 43260431, 135748249, 302823017, 562385603, 3936699221]

約数ペア:

[(1, 3936699221), (7, 562385603), (13, 302823017), (29, 135748249), (91, 43260431), (203, 19392607), (377, 10442173), (2639, 1491739)]