2441386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 3951360

約数和(自身を除く): 1509974

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1567, 3134, 29773, 59546, 64247, 128494, 1220693, 2441386]

約数ペア:

[(1, 2441386), (2, 1220693), (19, 128494), (38, 64247), (41, 59546), (82, 29773), (779, 3134), (1558, 1567)]