2785354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9765

約数の個数: 16

約数和(自身を含む): 4908960

約数和(自身を除く): 2123606

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9739, 19478, 107129, 126607, 214258, 253214, 1392677, 2785354]

約数ペア:

[(1, 2785354), (2, 1392677), (11, 253214), (13, 214258), (22, 126607), (26, 107129), (143, 19478), (286, 9739)]