7725172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 17530240

約数和(自身を除く): 9805068

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1117, 1729, 2234, 3458, 4468, 6916, 7819, 14521, 15638, 21223, 29042, 31276, 42446, 58084, 84892, 101647, 148561, 203294, 275899, 297122, 406588, 551798, 594244, 1103596, 1931293, 3862586, 7725172]

約数ペア:

[(1, 7725172), (2, 3862586), (4, 1931293), (7, 1103596), (13, 594244), (14, 551798), (19, 406588), (26, 297122), (28, 275899), (38, 203294), (52, 148561), (76, 101647), (91, 84892), (133, 58084), (182, 42446), (247, 31276), (266, 29042), (364, 21223), (494, 15638), (532, 14521), (988, 7819), (1117, 6916), (1729, 4468), (2234, 3458)]