2904131778

素因数分解:

$2^1\times 3^1\times {\mathrm{2549}}^1\times {\mathrm{189887}}^1$

素因数の和:192441

約数の個数: 16

約数和(自身を含む): 5810572800

約数和(自身を除く): 2906441022

約数列:

[1, 2, 3, 6, 2549, 5098, 7647, 15294, 189887, 379774, 569661, 1139322, 484021963, 968043926, 1452065889, 2904131778]

約数ペア:

[(1, 2904131778), (2, 1452065889), (3, 968043926), (6, 484021963), (2549, 1139322), (5098, 569661), (7647, 379774), (15294, 189887)]