2739344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9011}}^1$

素因数の和:9038

約数の個数: 20

約数和(自身を含む): 5587440

約数和(自身を除く): 2848096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9011, 18022, 36044, 72088, 144176, 171209, 342418, 684836, 1369672, 2739344]

約数ペア:

[(1, 2739344), (2, 1369672), (4, 684836), (8, 342418), (16, 171209), (19, 144176), (38, 72088), (76, 36044), (152, 18022), (304, 9011)]