1445826242

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9829}}^1$

素因数の和:9943

約数の個数: 48

約数和(自身を含む): 2689488000

約数和(自身を除く): 1243661758

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 553, 931, 1106, 1501, 1862, 3002, 3871, 7742, 9829, 10507, 19658, 21014, 68803, 73549, 137606, 147098, 186751, 373502, 481621, 776491, 963242, 1307257, 1552982, 2614514, 5435437, 9150799, 10870874, 14753329, 18301598, 29506658, 38048059, 76096118, 103273303, 206546606, 722913121, 1445826242]

約数ペア:

[(1, 1445826242), (2, 722913121), (7, 206546606), (14, 103273303), (19, 76096118), (38, 38048059), (49, 29506658), (79, 18301598), (98, 14753329), (133, 10870874), (158, 9150799), (266, 5435437), (553, 2614514), (931, 1552982), (1106, 1307257), (1501, 963242), (1862, 776491), (3002, 481621), (3871, 373502), (7742, 186751), (9829, 147098), (10507, 137606), (19658, 73549), (21014, 68803)]