6429220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 16248960

約数和(自身を除く): 9819740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2417, 2660, 4834, 9668, 12085, 16919, 24170, 33838, 45923, 48340, 67676, 84595, 91846, 169190, 183692, 229615, 321461, 338380, 459230, 642922, 918460, 1285844, 1607305, 3214610, 6429220]

約数ペア:

[(1, 6429220), (2, 3214610), (4, 1607305), (5, 1285844), (7, 918460), (10, 642922), (14, 459230), (19, 338380), (20, 321461), (28, 229615), (35, 183692), (38, 169190), (70, 91846), (76, 84595), (95, 67676), (133, 48340), (140, 45923), (190, 33838), (266, 24170), (380, 16919), (532, 12085), (665, 9668), (1330, 4834), (2417, 2660)]