8705280396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31540871}}^1$

素因数の和:31540901

約数の個数: 24

約数和(自身を含む): 21195465984

約数和(自身を除く): 12490185588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 31540871, 63081742, 94622613, 126163484, 189245226, 378490452, 725440033, 1450880066, 2176320099, 2901760132, 4352640198, 8705280396]

約数ペア:

[(1, 8705280396), (2, 4352640198), (3, 2901760132), (4, 2176320099), (6, 1450880066), (12, 725440033), (23, 378490452), (46, 189245226), (69, 126163484), (92, 94622613), (138, 63081742), (276, 31540871)]