3897008

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1613}}^1$

素因数の和:1772

約数の個数: 20

約数和(自身を含む): 7605168

約数和(自身を除く): 3708160

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1613, 2416, 3226, 6452, 12904, 25808, 243563, 487126, 974252, 1948504, 3897008]

約数ペア:

[(1, 3897008), (2, 1948504), (4, 974252), (8, 487126), (16, 243563), (151, 25808), (302, 12904), (604, 6452), (1208, 3226), (1613, 2416)]