5190178

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 9135504

約数和(自身を除く): 3945326

約数列:

[1, 2, 7, 14, 49, 98, 211, 251, 422, 502, 1477, 1757, 2954, 3514, 10339, 12299, 20678, 24598, 52961, 105922, 370727, 741454, 2595089, 5190178]

約数ペア:

[(1, 5190178), (2, 2595089), (7, 741454), (14, 370727), (49, 105922), (98, 52961), (211, 24598), (251, 20678), (422, 12299), (502, 10339), (1477, 3514), (1757, 2954)]