4025952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2020

約数の個数: 72

約数和(自身を含む): 13090896

約数和(自身を除く): 9064944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1997, 2016, 3994, 5991, 7988, 11982, 13979, 15976, 17973, 23964, 27958, 31952, 35946, 41937, 47928, 55916, 63904, 71892, 83874, 95856, 111832, 125811, 143784, 167748, 191712, 223664, 251622, 287568, 335496, 447328, 503244, 575136, 670992, 1006488, 1341984, 2012976, 4025952]

約数ペア:

[(1, 4025952), (2, 2012976), (3, 1341984), (4, 1006488), (6, 670992), (7, 575136), (8, 503244), (9, 447328), (12, 335496), (14, 287568), (16, 251622), (18, 223664), (21, 191712), (24, 167748), (28, 143784), (32, 125811), (36, 111832), (42, 95856), (48, 83874), (56, 71892), (63, 63904), (72, 55916), (84, 47928), (96, 41937), (112, 35946), (126, 31952), (144, 27958), (168, 23964), (224, 17973), (252, 15976), (288, 13979), (336, 11982), (504, 7988), (672, 5991), (1008, 3994), (1997, 2016)]