4089070

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 7384608

約数和(自身を除く): 3295538

約数列:

[1, 2, 5, 10, 461, 887, 922, 1774, 2305, 4435, 4610, 8870, 408907, 817814, 2044535, 4089070]

約数ペア:

[(1, 4089070), (2, 2044535), (5, 817814), (10, 408907), (461, 8870), (887, 4610), (922, 4435), (1774, 2305)]