8426196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 22830080

約数和(自身を除く): 14403884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 127, 171, 194, 228, 254, 291, 342, 381, 388, 508, 582, 684, 762, 873, 1143, 1164, 1524, 1746, 1843, 2286, 2413, 3492, 3686, 4572, 4826, 5529, 7239, 7372, 9652, 11058, 12319, 14478, 16587, 21717, 22116, 24638, 28956, 33174, 36957, 43434, 49276, 66348, 73914, 86868, 110871, 147828, 221742, 234061, 443484, 468122, 702183, 936244, 1404366, 2106549, 2808732, 4213098, 8426196]

約数ペア:

[(1, 8426196), (2, 4213098), (3, 2808732), (4, 2106549), (6, 1404366), (9, 936244), (12, 702183), (18, 468122), (19, 443484), (36, 234061), (38, 221742), (57, 147828), (76, 110871), (97, 86868), (114, 73914), (127, 66348), (171, 49276), (194, 43434), (228, 36957), (254, 33174), (291, 28956), (342, 24638), (381, 22116), (388, 21717), (508, 16587), (582, 14478), (684, 12319), (762, 11058), (873, 9652), (1143, 7372), (1164, 7239), (1524, 5529), (1746, 4826), (1843, 4572), (2286, 3686), (2413, 3492)]