84780402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2018581}}^1$

素因数の和:2018593

約数の個数: 16

約数和(自身を含む): 193783872

約数和(自身を除く): 109003470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2018581, 4037162, 6055743, 12111486, 14130067, 28260134, 42390201, 84780402]

約数ペア:

[(1, 84780402), (2, 42390201), (3, 28260134), (6, 14130067), (7, 12111486), (14, 6055743), (21, 4037162), (42, 2018581)]