870858292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{12809}}^1$

素因数の和:13575

約数の個数: 24

約数和(自身を含む): 1592539200

約数和(自身を除く): 721680908

約数列:

[1, 2, 4, 23, 46, 92, 739, 1478, 2956, 12809, 16997, 25618, 33994, 51236, 67988, 294607, 589214, 1178428, 9465851, 18931702, 37863404, 217714573, 435429146, 870858292]

約数ペア:

[(1, 870858292), (2, 435429146), (4, 217714573), (23, 37863404), (46, 18931702), (92, 9465851), (739, 1178428), (1478, 589214), (2956, 294607), (12809, 67988), (16997, 51236), (25618, 33994)]