2151912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12809}}^1$

素因数の和:12825

約数の個数: 32

約数和(自身を含む): 6148800

約数和(自身を除く): 3996888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12809, 25618, 38427, 51236, 76854, 89663, 102472, 153708, 179326, 268989, 307416, 358652, 537978, 717304, 1075956, 2151912]

約数ペア:

[(1, 2151912), (2, 1075956), (3, 717304), (4, 537978), (6, 358652), (7, 307416), (8, 268989), (12, 179326), (14, 153708), (21, 102472), (24, 89663), (28, 76854), (42, 51236), (56, 38427), (84, 25618), (168, 12809)]