1220702946

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{3671}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 2464587648

約数和(自身を除く): 1243884702

約数列:

[1, 2, 3, 6, 157, 314, 353, 471, 706, 942, 1059, 2118, 3671, 7342, 11013, 22026, 55421, 110842, 166263, 332526, 576347, 1152694, 1295863, 1729041, 2591726, 3458082, 3887589, 7775178, 203450491, 406900982, 610351473, 1220702946]

約数ペア:

[(1, 1220702946), (2, 610351473), (3, 406900982), (6, 203450491), (157, 7775178), (314, 3887589), (353, 3458082), (471, 2591726), (706, 1729041), (942, 1295863), (1059, 1152694), (2118, 576347), (3671, 332526), (7342, 166263), (11013, 110842), (22026, 55421)]