8986914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 21127392

約数和(自身を除く): 12140478

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 683, 731, 774, 1366, 1462, 2049, 2193, 4098, 4386, 6147, 6579, 11611, 12294, 13158, 23222, 29369, 34833, 58738, 69666, 88107, 104499, 176214, 208998, 264321, 499273, 528642, 998546, 1497819, 2995638, 4493457, 8986914]

約数ペア:

[(1, 8986914), (2, 4493457), (3, 2995638), (6, 1497819), (9, 998546), (17, 528642), (18, 499273), (34, 264321), (43, 208998), (51, 176214), (86, 104499), (102, 88107), (129, 69666), (153, 58738), (258, 34833), (306, 29369), (387, 23222), (683, 13158), (731, 12294), (774, 11611), (1366, 6579), (1462, 6147), (2049, 4386), (2193, 4098)]