3959266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 6749568

約数和(自身を除く): 2790302

約数列:

[1, 2, 17, 23, 34, 46, 61, 83, 122, 166, 391, 782, 1037, 1403, 1411, 1909, 2074, 2806, 2822, 3818, 5063, 10126, 23851, 32453, 47702, 64906, 86071, 116449, 172142, 232898, 1979633, 3959266]

約数ペア:

[(1, 3959266), (2, 1979633), (17, 232898), (23, 172142), (34, 116449), (46, 86071), (61, 64906), (83, 47702), (122, 32453), (166, 23851), (391, 10126), (782, 5063), (1037, 3818), (1403, 2822), (1411, 2806), (1909, 2074)]