3809576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 7646400

約数和(自身を除く): 3836824

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 353, 568, 706, 1349, 1412, 2698, 2824, 5396, 6707, 10792, 13414, 25063, 26828, 50126, 53656, 100252, 200504, 476197, 952394, 1904788, 3809576]

約数ペア:

[(1, 3809576), (2, 1904788), (4, 952394), (8, 476197), (19, 200504), (38, 100252), (71, 53656), (76, 50126), (142, 26828), (152, 25063), (284, 13414), (353, 10792), (568, 6707), (706, 5396), (1349, 2824), (1412, 2698)]