2597972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 5005056

約数和(自身を除く): 2407084

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1063, 1222, 2126, 2444, 4252, 13819, 27638, 49961, 55276, 99922, 199844, 649493, 1298986, 2597972]

約数ペア:

[(1, 2597972), (2, 1298986), (4, 649493), (13, 199844), (26, 99922), (47, 55276), (52, 49961), (94, 27638), (188, 13819), (611, 4252), (1063, 2444), (1222, 2126)]