8263974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 17660160

約数和(自身を除く): 9396186

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1021, 1349, 2042, 2698, 3063, 4047, 6126, 8094, 19399, 38798, 58197, 72491, 116394, 144982, 217473, 434946, 1377329, 2754658, 4131987, 8263974]

約数ペア:

[(1, 8263974), (2, 4131987), (3, 2754658), (6, 1377329), (19, 434946), (38, 217473), (57, 144982), (71, 116394), (114, 72491), (142, 58197), (213, 38798), (426, 19399), (1021, 8094), (1349, 6126), (2042, 4047), (2698, 3063)]