8105742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 18729360

約数和(自身を除く): 10623618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 173, 274, 342, 346, 411, 519, 822, 1038, 1233, 1557, 2466, 2603, 3114, 3287, 5206, 6574, 7809, 9861, 15618, 19722, 23427, 23701, 29583, 46854, 47402, 59166, 71103, 142206, 213309, 426618, 450319, 900638, 1350957, 2701914, 4052871, 8105742]

約数ペア:

[(1, 8105742), (2, 4052871), (3, 2701914), (6, 1350957), (9, 900638), (18, 450319), (19, 426618), (38, 213309), (57, 142206), (114, 71103), (137, 59166), (171, 47402), (173, 46854), (274, 29583), (342, 23701), (346, 23427), (411, 19722), (519, 15618), (822, 9861), (1038, 7809), (1233, 6574), (1557, 5206), (2466, 3287), (2603, 3114)]