5117272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 5147048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 197, 382, 394, 764, 788, 1528, 1576, 3247, 3349, 6494, 6698, 12988, 13396, 25976, 26792, 37627, 75254, 150508, 301016, 639659, 1279318, 2558636, 5117272]

約数ペア:

[(1, 5117272), (2, 2558636), (4, 1279318), (8, 639659), (17, 301016), (34, 150508), (68, 75254), (136, 37627), (191, 26792), (197, 25976), (382, 13396), (394, 12988), (764, 6698), (788, 6494), (1528, 3349), (1576, 3247)]