5128690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 10813824

約数和(自身を除く): 5685134

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1787, 2870, 3574, 8935, 12509, 17870, 25018, 62545, 73267, 125090, 146534, 366335, 512869, 732670, 1025738, 2564345, 5128690]

約数ペア:

[(1, 5128690), (2, 2564345), (5, 1025738), (7, 732670), (10, 512869), (14, 366335), (35, 146534), (41, 125090), (70, 73267), (82, 62545), (205, 25018), (287, 17870), (410, 12509), (574, 8935), (1435, 3574), (1787, 2870)]