2840688

素因数分解:

$2^4\times 3^2\times {\mathrm{19727}}^1$

素因数の和:19741

約数の個数: 30

約数和(自身を含む): 7950384

約数和(自身を除く): 5109696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19727, 39454, 59181, 78908, 118362, 157816, 177543, 236724, 315632, 355086, 473448, 710172, 946896, 1420344, 2840688]

約数ペア:

[(1, 2840688), (2, 1420344), (3, 946896), (4, 710172), (6, 473448), (8, 355086), (9, 315632), (12, 236724), (16, 177543), (18, 157816), (24, 118362), (36, 78908), (48, 59181), (72, 39454), (144, 19727)]