1239944748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{14761247}}^1$

素因数の和:14761261

約数の個数: 24

約数和(自身を含む): 3306519552

約数和(自身を除く): 2066574804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14761247, 29522494, 44283741, 59044988, 88567482, 103328729, 177134964, 206657458, 309986187, 413314916, 619972374, 1239944748]

約数ペア:

[(1, 1239944748), (2, 619972374), (3, 413314916), (4, 309986187), (6, 206657458), (7, 177134964), (12, 103328729), (14, 88567482), (21, 59044988), (28, 44283741), (42, 29522494), (84, 14761247)]