4045508726

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2205839}}^1$

素因数の和:2205979

約数の個数: 16

約数和(自身を含む): 6988101120

約数和(自身を除く): 2942592394

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2205839, 4411678, 15440873, 30881746, 288964909, 577929818, 2022754363, 4045508726]

約数ペア:

[(1, 4045508726), (2, 2022754363), (7, 577929818), (14, 288964909), (131, 30881746), (262, 15440873), (917, 4411678), (1834, 2205839)]