3777186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4931934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 647, 834, 973, 1294, 1941, 1946, 2919, 3882, 4529, 5838, 9058, 13587, 27174, 89933, 179866, 269799, 539598, 629531, 1259062, 1888593, 3777186]

約数ペア:

[(1, 3777186), (2, 1888593), (3, 1259062), (6, 629531), (7, 539598), (14, 269799), (21, 179866), (42, 89933), (139, 27174), (278, 13587), (417, 9058), (647, 5838), (834, 4529), (973, 3882), (1294, 2919), (1941, 1946)]