2372730185

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{136403}}^1$

素因数の和:136493

約数の個数: 24

約数和(自身を含む): 3358812096

約数和(自身を除く): 986081911

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 497, 2485, 3479, 17395, 136403, 682015, 954821, 4774105, 6683747, 9684613, 33418735, 48423065, 67792291, 338961455, 474546037, 2372730185]

約数ペア:

[(1, 2372730185), (5, 474546037), (7, 338961455), (35, 67792291), (49, 48423065), (71, 33418735), (245, 9684613), (355, 6683747), (497, 4774105), (2485, 954821), (3479, 682015), (17395, 136403)]