3973413.00000000

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3338

約数の個数: 24

約数和(自身を含む): 96586668

約数和(自身を除く): 38240770

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 3257, 6514, 8957, 17914, 42341, 84682, 172621, 345242, 550433, 1100866, 2244073, 4488146, 29172949, 58345898]

約数ペア:

[(1, 58345898), (2, 29172949), (13, 4488146), (26, 2244073), (53, 1100866), (106, 550433), (169, 345242), (338, 172621), (689, 84682), (1378, 42341), (3257, 17914), (6514, 8957)]