986514982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 1556755200

約数和(自身を除く): 570240218

約数列:

[1, 2, 29, 58, 89, 178, 223, 446, 857, 1714, 2581, 5162, 6467, 12934, 19847, 24853, 39694, 49706, 76273, 152546, 191111, 382222, 575563, 1151126, 2211917, 4423834, 5542219, 11084438, 17008879, 34017758, 493257491, 986514982]

約数ペア:

[(1, 986514982), (2, 493257491), (29, 34017758), (58, 17008879), (89, 11084438), (178, 5542219), (223, 4423834), (446, 2211917), (857, 1151126), (1714, 575563), (2581, 382222), (5162, 191111), (6467, 152546), (12934, 76273), (19847, 49706), (24853, 39694)]