2765142

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 24

約数和(自身を含む): 6037200

約数和(自身を除く): 3272058

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1031, 1341, 2062, 2682, 3093, 6186, 9279, 18558, 153619, 307238, 460857, 921714, 1382571, 2765142]

約数ペア:

[(1, 2765142), (2, 1382571), (3, 921714), (6, 460857), (9, 307238), (18, 153619), (149, 18558), (298, 9279), (447, 6186), (894, 3093), (1031, 2682), (1341, 2062)]