9709818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 20570112

約数和(自身を除く): 10860294

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 991, 1633, 1982, 2973, 3266, 4899, 5946, 9798, 22793, 45586, 68379, 70361, 136758, 140722, 211083, 422166, 1618303, 3236606, 4854909, 9709818]

約数ペア:

[(1, 9709818), (2, 4854909), (3, 3236606), (6, 1618303), (23, 422166), (46, 211083), (69, 140722), (71, 136758), (138, 70361), (142, 68379), (213, 45586), (426, 22793), (991, 9798), (1633, 5946), (1982, 4899), (2973, 3266)]