1691424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{839}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 5503680

約数和(自身を除く): 3812256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 839, 1008, 1678, 2016, 2517, 3356, 5034, 5873, 6712, 7551, 10068, 11746, 13424, 15102, 17619, 20136, 23492, 26848, 30204, 35238, 40272, 46984, 52857, 60408, 70476, 80544, 93968, 105714, 120816, 140952, 187936, 211428, 241632, 281904, 422856, 563808, 845712, 1691424]

約数ペア:

[(1, 1691424), (2, 845712), (3, 563808), (4, 422856), (6, 281904), (7, 241632), (8, 211428), (9, 187936), (12, 140952), (14, 120816), (16, 105714), (18, 93968), (21, 80544), (24, 70476), (28, 60408), (32, 52857), (36, 46984), (42, 40272), (48, 35238), (56, 30204), (63, 26848), (72, 23492), (84, 20136), (96, 17619), (112, 15102), (126, 13424), (144, 11746), (168, 10068), (224, 7551), (252, 6712), (288, 5873), (336, 5034), (504, 3356), (672, 2517), (839, 2016), (1008, 1678)]