1796004427

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 2209628160

約数和(自身を除く): 413623733

約数列:

[1, 7, 23, 59, 71, 161, 413, 497, 1357, 1633, 2663, 4189, 9499, 11431, 18641, 29323, 61249, 96347, 157117, 189073, 428743, 674429, 1099819, 1323511, 3613691, 4348679, 11155307, 25295837, 30440753, 78087149, 256572061, 1796004427]

約数ペア:

[(1, 1796004427), (7, 256572061), (23, 78087149), (59, 30440753), (71, 25295837), (161, 11155307), (413, 4348679), (497, 3613691), (1357, 1323511), (1633, 1099819), (2663, 674429), (4189, 428743), (9499, 189073), (11431, 157117), (18641, 96347), (29323, 61249)]