2185439487

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{5167}}^1$

素因数の和:7019

約数の個数: 32

約数和(自身を含む): 3635625984

約数和(自身を除く): 1450186497

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1831, 5167, 5493, 12817, 15501, 20141, 36169, 38451, 56837, 60423, 108507, 140987, 170511, 397859, 422961, 1193577, 9460777, 28382331, 66225439, 104068547, 198676317, 312205641, 728479829, 2185439487]

約数ペア:

[(1, 2185439487), (3, 728479829), (7, 312205641), (11, 198676317), (21, 104068547), (33, 66225439), (77, 28382331), (231, 9460777), (1831, 1193577), (5167, 422961), (5493, 397859), (12817, 170511), (15501, 140987), (20141, 108507), (36169, 60423), (38451, 56837)]