8590712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 18960480

約数和(自身を除く): 10369768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 113, 136, 172, 221, 226, 344, 442, 452, 559, 731, 884, 904, 1118, 1462, 1469, 1768, 1921, 2236, 2924, 2938, 3842, 4472, 4859, 5848, 5876, 7684, 9503, 9718, 11752, 15368, 19006, 19436, 24973, 38012, 38872, 49946, 63167, 76024, 82603, 99892, 126334, 165206, 199784, 252668, 330412, 505336, 660824, 1073839, 2147678, 4295356, 8590712]

約数ペア:

[(1, 8590712), (2, 4295356), (4, 2147678), (8, 1073839), (13, 660824), (17, 505336), (26, 330412), (34, 252668), (43, 199784), (52, 165206), (68, 126334), (86, 99892), (104, 82603), (113, 76024), (136, 63167), (172, 49946), (221, 38872), (226, 38012), (344, 24973), (442, 19436), (452, 19006), (559, 15368), (731, 11752), (884, 9718), (904, 9503), (1118, 7684), (1462, 5876), (1469, 5848), (1768, 4859), (1921, 4472), (2236, 3842), (2924, 2938)]