7191304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 6920696

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 223, 232, 278, 446, 556, 892, 1112, 1784, 4031, 6467, 8062, 12934, 16124, 25868, 30997, 32248, 51736, 61994, 123988, 247976, 898913, 1797826, 3595652, 7191304]

約数ペア:

[(1, 7191304), (2, 3595652), (4, 1797826), (8, 898913), (29, 247976), (58, 123988), (116, 61994), (139, 51736), (223, 32248), (232, 30997), (278, 25868), (446, 16124), (556, 12934), (892, 8062), (1112, 6467), (1784, 4031)]