2139342

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2393}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 4309200

約数和(自身を除く): 2169858

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 2393, 4786, 7179, 14358, 356557, 713114, 1069671, 2139342]

約数ペア:

[(1, 2139342), (2, 1069671), (3, 713114), (6, 356557), (149, 14358), (298, 7179), (447, 4786), (894, 2393)]