746543196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{987491}}^1$

素因数の和:987511

約数の個数: 48

約数和(自身を含む): 2211982080

約数和(自身を除く): 1465438884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 987491, 1974982, 2962473, 3949964, 5924946, 6912437, 8887419, 11849892, 13824874, 17774838, 20737311, 26662257, 27649748, 35549676, 41474622, 53324514, 62211933, 82949244, 106649028, 124423866, 186635799, 248847732, 373271598, 746543196]

約数ペア:

[(1, 746543196), (2, 373271598), (3, 248847732), (4, 186635799), (6, 124423866), (7, 106649028), (9, 82949244), (12, 62211933), (14, 53324514), (18, 41474622), (21, 35549676), (27, 27649748), (28, 26662257), (36, 20737311), (42, 17774838), (54, 13824874), (63, 11849892), (84, 8887419), (108, 6912437), (126, 5924946), (189, 3949964), (252, 2962473), (378, 1974982), (756, 987491)]