2438646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 5756928

約数和(自身を除く): 3318282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1873, 3746, 5619, 11238, 13111, 26222, 39333, 58063, 78666, 116126, 174189, 348378, 406441, 812882, 1219323, 2438646]

約数ペア:

[(1, 2438646), (2, 1219323), (3, 812882), (6, 406441), (7, 348378), (14, 174189), (21, 116126), (31, 78666), (42, 58063), (62, 39333), (93, 26222), (186, 13111), (217, 11238), (434, 5619), (651, 3746), (1302, 1873)]