17972082

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6701}}^1$

素因数の和:6858

約数の個数: 24

約数和(自身を含む): 39206700

約数和(自身を除く): 21234618

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 6701, 13402, 20103, 40206, 60309, 120618, 998449, 1996898, 2995347, 5990694, 8986041, 17972082]

約数ペア:

[(1, 17972082), (2, 8986041), (3, 5990694), (6, 2995347), (9, 1996898), (18, 998449), (149, 120618), (298, 60309), (447, 40206), (894, 20103), (1341, 13402), (2682, 6701)]