2007495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6391

約数の個数: 24

約数和(自身を含む): 3977376

約数和(自身を除く): 1969881

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6373, 19119, 31865, 44611, 57357, 95595, 133833, 223055, 286785, 401499, 669165, 2007495]

約数ペア:

[(1, 2007495), (3, 669165), (5, 401499), (7, 286785), (9, 223055), (15, 133833), (21, 95595), (35, 57357), (45, 44611), (63, 31865), (105, 19119), (315, 6373)]