425208786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{2647}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 872823168

約数和(自身を除く): 447614382

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 653, 1306, 1959, 2647, 3918, 5294, 7941, 15882, 26773, 53546, 80319, 108527, 160638, 217054, 325581, 651162, 1728491, 3456982, 5185473, 10370946, 70868131, 141736262, 212604393, 425208786]

約数ペア:

[(1, 425208786), (2, 212604393), (3, 141736262), (6, 70868131), (41, 10370946), (82, 5185473), (123, 3456982), (246, 1728491), (653, 651162), (1306, 325581), (1959, 217054), (2647, 160638), (3918, 108527), (5294, 80319), (7941, 53546), (15882, 26773)]