8676712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 18168480

約数和(自身を除く): 9491768

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2293, 3784, 4586, 9172, 18344, 25223, 50446, 98599, 100892, 197198, 201784, 394396, 788792, 1084589, 2169178, 4338356, 8676712]

約数ペア:

[(1, 8676712), (2, 4338356), (4, 2169178), (8, 1084589), (11, 788792), (22, 394396), (43, 201784), (44, 197198), (86, 100892), (88, 98599), (172, 50446), (344, 25223), (473, 18344), (946, 9172), (1892, 4586), (2293, 3784)]