7668284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 15353856

約数和(自身を除く): 7685572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 71, 124, 134, 142, 268, 284, 403, 806, 871, 923, 1612, 1742, 1846, 2077, 2201, 3484, 3692, 4154, 4402, 4757, 8308, 8804, 9514, 19028, 27001, 28613, 54002, 57226, 61841, 108004, 114452, 123682, 147467, 247364, 294934, 589868, 1917071, 3834142, 7668284]

約数ペア:

[(1, 7668284), (2, 3834142), (4, 1917071), (13, 589868), (26, 294934), (31, 247364), (52, 147467), (62, 123682), (67, 114452), (71, 108004), (124, 61841), (134, 57226), (142, 54002), (268, 28613), (284, 27001), (403, 19028), (806, 9514), (871, 8804), (923, 8308), (1612, 4757), (1742, 4402), (1846, 4154), (2077, 3692), (2201, 3484)]