7889623082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{903323}}^1$

素因数の和:903733

約数の個数: 16

約数和(自身を含む): 12942826272

約数和(自身を除く): 5053203190

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 903323, 1806646, 9936553, 19873106, 358619231, 717238462, 3944811541, 7889623082]

約数ペア:

[(1, 7889623082), (2, 3944811541), (11, 717238462), (22, 358619231), (397, 19873106), (794, 9936553), (4367, 1806646), (8734, 903323)]