6747678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17851}}^1$

素因数の和:17869

約数の個数: 32

約数和(自身を含む): 17137920

約数和(自身を除く): 10390242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 17851, 35702, 53553, 107106, 124957, 160659, 249914, 321318, 374871, 481977, 749742, 963954, 1124613, 2249226, 3373839, 6747678]

約数ペア:

[(1, 6747678), (2, 3373839), (3, 2249226), (6, 1124613), (7, 963954), (9, 749742), (14, 481977), (18, 374871), (21, 321318), (27, 249914), (42, 160659), (54, 124957), (63, 107106), (126, 53553), (189, 35702), (378, 17851)]