2687142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14483

約数の個数: 16

約数和(自身を含む): 5548032

約数和(自身を除く): 2860890

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 14447, 28894, 43341, 86682, 447857, 895714, 1343571, 2687142]

約数ペア:

[(1, 2687142), (2, 1343571), (3, 895714), (6, 447857), (31, 86682), (62, 43341), (93, 28894), (186, 14447)]