2751742

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 24

約数和(自身を含む): 4920696

約数和(自身を除く): 2168954

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 653, 1306, 2107, 4214, 4571, 9142, 28079, 31997, 56158, 63994, 196553, 393106, 1375871, 2751742]

約数ペア:

[(1, 2751742), (2, 1375871), (7, 393106), (14, 196553), (43, 63994), (49, 56158), (86, 31997), (98, 28079), (301, 9142), (602, 4571), (653, 4214), (1306, 2107)]