8105902

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 14450688

約数和(自身を除く): 6344786

約数列:

[1, 2, 7, 14, 47, 94, 97, 127, 194, 254, 329, 658, 679, 889, 1358, 1778, 4559, 5969, 9118, 11938, 12319, 24638, 31913, 41783, 63826, 83566, 86233, 172466, 578993, 1157986, 4052951, 8105902]

約数ペア:

[(1, 8105902), (2, 4052951), (7, 1157986), (14, 578993), (47, 172466), (94, 86233), (97, 83566), (127, 63826), (194, 41783), (254, 31913), (329, 24638), (658, 12319), (679, 11938), (889, 9118), (1358, 5969), (1778, 4559)]