2986221358

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{26539}}^1$

素因数の和:27111

約数の個数: 16

約数和(自身を含む): 4524963840

約数和(自身を除く): 1538742482

約数列:

[1, 2, 127, 254, 443, 886, 26539, 53078, 56261, 112522, 3370453, 6740906, 11756777, 23513554, 1493110679, 2986221358]

約数ペア:

[(1, 2986221358), (2, 1493110679), (127, 23513554), (254, 11756777), (443, 6740906), (886, 3370453), (26539, 112522), (53078, 56261)]