2142400386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{26833}}^1$

素因数の和:28746

約数の個数: 32

約数和(自身を含む): 4899673728

約数和(自身を除く): 2757273342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1901, 3802, 5703, 11406, 13307, 26614, 26833, 39921, 53666, 79842, 80499, 160998, 187831, 375662, 563493, 1126986, 51009533, 102019066, 153028599, 306057198, 357066731, 714133462, 1071200193, 2142400386]

約数ペア:

[(1, 2142400386), (2, 1071200193), (3, 714133462), (6, 357066731), (7, 306057198), (14, 153028599), (21, 102019066), (42, 51009533), (1901, 1126986), (3802, 563493), (5703, 375662), (11406, 187831), (13307, 160998), (26614, 80499), (26833, 79842), (39921, 53666)]