2504307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 3627680

約数和(自身を除く): 1123373

約数列:

[1, 3, 13, 39, 157, 409, 471, 1227, 2041, 5317, 6123, 15951, 64213, 192639, 834769, 2504307]

約数ペア:

[(1, 2504307), (3, 834769), (13, 192639), (39, 64213), (157, 15951), (409, 6123), (471, 5317), (1227, 2041)]