2500344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 8714160

約数和(自身を除く): 6213816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 41, 42, 44, 56, 63, 66, 72, 77, 82, 84, 88, 99, 121, 123, 126, 132, 154, 164, 168, 198, 231, 242, 246, 252, 264, 287, 308, 328, 363, 369, 396, 451, 462, 484, 492, 504, 574, 616, 693, 726, 738, 792, 847, 861, 902, 924, 968, 984, 1089, 1148, 1353, 1386, 1452, 1476, 1694, 1722, 1804, 1848, 2178, 2296, 2541, 2583, 2706, 2772, 2904, 2952, 3157, 3388, 3444, 3608, 4059, 4356, 4961, 5082, 5166, 5412, 5544, 6314, 6776, 6888, 7623, 8118, 8712, 9471, 9922, 10164, 10332, 10824, 12628, 14883, 15246, 16236, 18942, 19844, 20328, 20664, 25256, 28413, 29766, 30492, 32472, 34727, 37884, 39688, 44649, 56826, 59532, 60984, 69454, 75768, 89298, 104181, 113652, 119064, 138908, 178596, 208362, 227304, 277816, 312543, 357192, 416724, 625086, 833448, 1250172, 2500344]

約数ペア:

[(1, 2500344), (2, 1250172), (3, 833448), (4, 625086), (6, 416724), (7, 357192), (8, 312543), (9, 277816), (11, 227304), (12, 208362), (14, 178596), (18, 138908), (21, 119064), (22, 113652), (24, 104181), (28, 89298), (33, 75768), (36, 69454), (41, 60984), (42, 59532), (44, 56826), (56, 44649), (63, 39688), (66, 37884), (72, 34727), (77, 32472), (82, 30492), (84, 29766), (88, 28413), (99, 25256), (121, 20664), (123, 20328), (126, 19844), (132, 18942), (154, 16236), (164, 15246), (168, 14883), (198, 12628), (231, 10824), (242, 10332), (246, 10164), (252, 9922), (264, 9471), (287, 8712), (308, 8118), (328, 7623), (363, 6888), (369, 6776), (396, 6314), (451, 5544), (462, 5412), (484, 5166), (492, 5082), (504, 4961), (574, 4356), (616, 4059), (693, 3608), (726, 3444), (738, 3388), (792, 3157), (847, 2952), (861, 2904), (902, 2772), (924, 2706), (968, 2583), (984, 2541), (1089, 2296), (1148, 2178), (1353, 1848), (1386, 1804), (1452, 1722), (1476, 1694)]