2958604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 5947200

約数和(自身を除く): 2988596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3539, 7078, 14156, 38929, 67241, 77858, 134482, 155716, 268964, 739651, 1479302, 2958604]

約数ペア:

[(1, 2958604), (2, 1479302), (4, 739651), (11, 268964), (19, 155716), (22, 134482), (38, 77858), (44, 67241), (76, 38929), (209, 14156), (418, 7078), (836, 3539)]