8441994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 18922176

約数和(自身を除く): 10480182

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 3457, 6914, 10371, 20742, 38027, 76054, 114081, 127909, 228162, 255818, 383727, 767454, 1406999, 2813998, 4220997, 8441994]

約数ペア:

[(1, 8441994), (2, 4220997), (3, 2813998), (6, 1406999), (11, 767454), (22, 383727), (33, 255818), (37, 228162), (66, 127909), (74, 114081), (111, 76054), (222, 38027), (407, 20742), (814, 10371), (1221, 6914), (2442, 3457)]