2903012

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 5846400

約数和(自身を除く): 2943388

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 521, 796, 1042, 1393, 2084, 2786, 3647, 5572, 7294, 14588, 103679, 207358, 414716, 725753, 1451506, 2903012]

約数ペア:

[(1, 2903012), (2, 1451506), (4, 725753), (7, 414716), (14, 207358), (28, 103679), (199, 14588), (398, 7294), (521, 5572), (796, 3647), (1042, 2786), (1393, 2084)]