7386951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 11789568

約数和(自身を除く): 4402617

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 257, 429, 737, 771, 871, 2211, 2613, 2827, 3341, 8481, 9581, 10023, 17219, 28743, 36751, 51657, 110253, 189409, 223847, 568227, 671541, 2462317, 7386951]

約数ペア:

[(1, 7386951), (3, 2462317), (11, 671541), (13, 568227), (33, 223847), (39, 189409), (67, 110253), (143, 51657), (201, 36751), (257, 28743), (429, 17219), (737, 10023), (771, 9581), (871, 8481), (2211, 3341), (2613, 2827)]