2658656

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 7112448

約数和(自身を除く): 4453792

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 83, 88, 91, 104, 112, 143, 154, 166, 176, 182, 208, 224, 286, 308, 332, 352, 364, 416, 572, 581, 616, 664, 728, 913, 1001, 1079, 1144, 1162, 1232, 1328, 1456, 1826, 2002, 2158, 2288, 2324, 2464, 2656, 2912, 3652, 4004, 4316, 4576, 4648, 6391, 7304, 7553, 8008, 8632, 9296, 11869, 12782, 14608, 15106, 16016, 17264, 18592, 23738, 25564, 29216, 30212, 32032, 34528, 47476, 51128, 60424, 83083, 94952, 102256, 120848, 166166, 189904, 204512, 241696, 332332, 379808, 664664, 1329328, 2658656]

約数ペア:

[(1, 2658656), (2, 1329328), (4, 664664), (7, 379808), (8, 332332), (11, 241696), (13, 204512), (14, 189904), (16, 166166), (22, 120848), (26, 102256), (28, 94952), (32, 83083), (44, 60424), (52, 51128), (56, 47476), (77, 34528), (83, 32032), (88, 30212), (91, 29216), (104, 25564), (112, 23738), (143, 18592), (154, 17264), (166, 16016), (176, 15106), (182, 14608), (208, 12782), (224, 11869), (286, 9296), (308, 8632), (332, 8008), (352, 7553), (364, 7304), (416, 6391), (572, 4648), (581, 4576), (616, 4316), (664, 4004), (728, 3652), (913, 2912), (1001, 2656), (1079, 2464), (1144, 2324), (1162, 2288), (1232, 2158), (1328, 2002), (1456, 1826)]