995244

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 2339568

約数和(自身を除く): 1344324

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 421, 591, 788, 842, 1182, 1263, 1684, 2364, 2526, 5052, 82937, 165874, 248811, 331748, 497622, 995244]

約数ペア:

[(1, 995244), (2, 497622), (3, 331748), (4, 248811), (6, 165874), (12, 82937), (197, 5052), (394, 2526), (421, 2364), (591, 1684), (788, 1263), (842, 1182)]