1836978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 4318272

約数和(自身を除く): 2481294

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2141, 4282, 6423, 12846, 23551, 27833, 47102, 55666, 70653, 83499, 141306, 166998, 306163, 612326, 918489, 1836978]

約数ペア:

[(1, 1836978), (2, 918489), (3, 612326), (6, 306163), (11, 166998), (13, 141306), (22, 83499), (26, 70653), (33, 55666), (39, 47102), (66, 27833), (78, 23551), (143, 12846), (286, 6423), (429, 4282), (858, 2141)]