172920174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{3209}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 395677440

約数和(自身を除く): 222757266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1283, 2566, 3209, 3849, 6418, 7698, 8981, 9627, 17962, 19254, 22463, 26943, 44926, 53886, 67389, 134778, 4117147, 8234294, 12351441, 24702882, 28820029, 57640058, 86460087, 172920174]

約数ペア:

[(1, 172920174), (2, 86460087), (3, 57640058), (6, 28820029), (7, 24702882), (14, 12351441), (21, 8234294), (42, 4117147), (1283, 134778), (2566, 67389), (3209, 53886), (3849, 44926), (6418, 26943), (7698, 22463), (8981, 19254), (9627, 17962)]