7942866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57557}}^1$

素因数の和:57585

約数の個数: 16

約数和(自身を含む): 16576704

約数和(自身を除く): 8633838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 57557, 115114, 172671, 345342, 1323811, 2647622, 3971433, 7942866]

約数ペア:

[(1, 7942866), (2, 3971433), (3, 2647622), (6, 1323811), (23, 345342), (46, 172671), (69, 115114), (138, 57557)]