1117998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 2920320

約数和(自身を除く): 1802322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 467, 798, 934, 1197, 1401, 2394, 2802, 3269, 4203, 6538, 8406, 8873, 9807, 17746, 19614, 26619, 29421, 53238, 58842, 62111, 79857, 124222, 159714, 186333, 372666, 558999, 1117998]

約数ペア:

[(1, 1117998), (2, 558999), (3, 372666), (6, 186333), (7, 159714), (9, 124222), (14, 79857), (18, 62111), (19, 58842), (21, 53238), (38, 29421), (42, 26619), (57, 19614), (63, 17746), (114, 9807), (126, 8873), (133, 8406), (171, 6538), (266, 4203), (342, 3269), (399, 2802), (467, 2394), (798, 1401), (934, 1197)]