387003742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3041}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 650501280

約数和(自身を除く): 263497538

約数列:

[1, 2, 17, 19, 34, 38, 197, 323, 394, 646, 3041, 3349, 3743, 6082, 6698, 7486, 51697, 57779, 63631, 103394, 115558, 127262, 599077, 982243, 1198154, 1964486, 10184309, 11382463, 20368618, 22764926, 193501871, 387003742]

約数ペア:

[(1, 387003742), (2, 193501871), (17, 22764926), (19, 20368618), (34, 11382463), (38, 10184309), (197, 1964486), (323, 1198154), (394, 982243), (646, 599077), (3041, 127262), (3349, 115558), (3743, 103394), (6082, 63631), (6698, 57779), (7486, 51697)]