8564634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 21169512

約数和(自身を除く): 12604878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2153, 3978, 4306, 6459, 12918, 19377, 27989, 36601, 38754, 55978, 73202, 83967, 109803, 167934, 219606, 251901, 329409, 475813, 503802, 658818, 951626, 1427439, 2854878, 4282317, 8564634]

約数ペア:

[(1, 8564634), (2, 4282317), (3, 2854878), (6, 1427439), (9, 951626), (13, 658818), (17, 503802), (18, 475813), (26, 329409), (34, 251901), (39, 219606), (51, 167934), (78, 109803), (102, 83967), (117, 73202), (153, 55978), (221, 38754), (234, 36601), (306, 27989), (442, 19377), (663, 12918), (1326, 6459), (1989, 4306), (2153, 3978)]