247807466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{3067}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 377732160

約数和(自身を除く): 129924694

約数列:

[1, 2, 71, 142, 569, 1138, 3067, 6134, 40399, 80798, 217757, 435514, 1745123, 3490246, 123903733, 247807466]

約数ペア:

[(1, 247807466), (2, 123903733), (71, 3490246), (142, 1745123), (569, 435514), (1138, 217757), (3067, 80798), (6134, 40399)]