2630363974

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6478729}}^1$

素因数の和:6478767

約数の個数: 16

約数和(自身を含む): 4664685600

約数和(自身を除く): 2034321626

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 6478729, 12957458, 45351103, 90702206, 187883141, 375766282, 1315181987, 2630363974]

約数ペア:

[(1, 2630363974), (2, 1315181987), (7, 375766282), (14, 187883141), (29, 90702206), (58, 45351103), (203, 12957458), (406, 6478729)]