8143514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 13345920

約数和(自身を除く): 5202406

約数列:

[1, 2, 19, 31, 38, 62, 223, 446, 589, 961, 1178, 1922, 4237, 6913, 8474, 13826, 18259, 36518, 131347, 214303, 262694, 428606, 4071757, 8143514]

約数ペア:

[(1, 8143514), (2, 4071757), (19, 428606), (31, 262694), (38, 214303), (62, 131347), (223, 36518), (446, 18259), (589, 13826), (961, 8474), (1178, 6913), (1922, 4237)]