1956012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 5026560

約数和(自身を除く): 3070548

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 373, 437, 746, 874, 1119, 1311, 1492, 1748, 2238, 2622, 4476, 5244, 7087, 8579, 14174, 17158, 21261, 25737, 28348, 34316, 42522, 51474, 85044, 102948, 163001, 326002, 489003, 652004, 978006, 1956012]

約数ペア:

[(1, 1956012), (2, 978006), (3, 652004), (4, 489003), (6, 326002), (12, 163001), (19, 102948), (23, 85044), (38, 51474), (46, 42522), (57, 34316), (69, 28348), (76, 25737), (92, 21261), (114, 17158), (138, 14174), (228, 8579), (276, 7087), (373, 5244), (437, 4476), (746, 2622), (874, 2238), (1119, 1748), (1311, 1492)]