5138994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 12128256

約数和(自身を除く): 6989262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 3947, 7894, 11841, 23682, 27629, 55258, 82887, 122357, 165774, 244714, 367071, 734142, 856499, 1712998, 2569497, 5138994]

約数ペア:

[(1, 5138994), (2, 2569497), (3, 1712998), (6, 856499), (7, 734142), (14, 367071), (21, 244714), (31, 165774), (42, 122357), (62, 82887), (93, 55258), (186, 27629), (217, 23682), (434, 11841), (651, 7894), (1302, 3947)]