4055470

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 7329168

約数和(自身を除く): 3273698

約数列:

[1, 2, 5, 10, 307, 614, 1321, 1535, 2642, 3070, 6605, 13210, 405547, 811094, 2027735, 4055470]

約数ペア:

[(1, 4055470), (2, 2027735), (5, 811094), (10, 405547), (307, 13210), (614, 6605), (1321, 3070), (1535, 2642)]