7984832542

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1\times {\mathrm{28669}}^1$

素因数の和:29715

約数の個数: 16

約数和(自身を含む): 12067547040

約数和(自身を除く): 4082714498

約数列:

[1, 2, 157, 314, 887, 1774, 28669, 57338, 139259, 278518, 4501033, 9002066, 25429403, 50858806, 3992416271, 7984832542]

約数ペア:

[(1, 7984832542), (2, 3992416271), (157, 50858806), (314, 25429403), (887, 9002066), (1774, 4501033), (28669, 278518), (57338, 139259)]