2912989842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23118967}}^1$

素因数の和:23118982

約数の個数: 24

約数和(自身を含む): 7213118016

約数和(自身を除く): 4300128174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23118967, 46237934, 69356901, 138713802, 161832769, 208070703, 323665538, 416141406, 485498307, 970996614, 1456494921, 2912989842]

約数ペア:

[(1, 2912989842), (2, 1456494921), (3, 970996614), (6, 485498307), (7, 416141406), (9, 323665538), (14, 208070703), (18, 161832769), (21, 138713802), (42, 69356901), (63, 46237934), (126, 23118967)]