17091906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 38916864

約数和(自身を除く): 21824958

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 607, 722, 741, 1083, 1214, 1482, 1821, 2166, 3642, 4693, 7891, 9386, 11533, 14079, 15782, 23066, 23673, 28158, 34599, 47346, 69198, 149929, 219127, 299858, 438254, 449787, 657381, 899574, 1314762, 2848651, 5697302, 8545953, 17091906]

約数ペア:

[(1, 17091906), (2, 8545953), (3, 5697302), (6, 2848651), (13, 1314762), (19, 899574), (26, 657381), (38, 449787), (39, 438254), (57, 299858), (78, 219127), (114, 149929), (247, 69198), (361, 47346), (494, 34599), (607, 28158), (722, 23673), (741, 23066), (1083, 15782), (1214, 14079), (1482, 11533), (1821, 9386), (2166, 7891), (3642, 4693)]