8543004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 20837376

約数和(自身を除く): 12294372

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 271, 284, 426, 444, 542, 813, 852, 1084, 1626, 2627, 3252, 5254, 7881, 10027, 10508, 15762, 19241, 20054, 30081, 31524, 38482, 40108, 57723, 60162, 76964, 115446, 120324, 230892, 711917, 1423834, 2135751, 2847668, 4271502, 8543004]

約数ペア:

[(1, 8543004), (2, 4271502), (3, 2847668), (4, 2135751), (6, 1423834), (12, 711917), (37, 230892), (71, 120324), (74, 115446), (111, 76964), (142, 60162), (148, 57723), (213, 40108), (222, 38482), (271, 31524), (284, 30081), (426, 20054), (444, 19241), (542, 15762), (813, 10508), (852, 10027), (1084, 7881), (1626, 5254), (2627, 3252)]