2069879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 2534400

約数和(自身を除く): 464521

約数列:

[1, 7, 19, 79, 133, 197, 553, 1379, 1501, 3743, 10507, 15563, 26201, 108941, 295697, 2069879]

約数ペア:

[(1, 2069879), (7, 295697), (19, 108941), (79, 26201), (133, 15563), (197, 10507), (553, 3743), (1379, 1501)]