4077856

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 36

約数和(自身を含む): 8497062

約数和(自身を除く): 4419206

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 353, 361, 608, 706, 722, 1412, 1444, 2824, 2888, 5648, 5776, 6707, 11296, 11552, 13414, 26828, 53656, 107312, 127433, 214624, 254866, 509732, 1019464, 2038928, 4077856]

約数ペア:

[(1, 4077856), (2, 2038928), (4, 1019464), (8, 509732), (16, 254866), (19, 214624), (32, 127433), (38, 107312), (76, 53656), (152, 26828), (304, 13414), (353, 11552), (361, 11296), (608, 6707), (706, 5776), (722, 5648), (1412, 2888), (1444, 2824)]