2141046

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 4915200

約数和(自身を除く): 2774154

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1279, 1674, 2558, 3837, 7674, 11511, 23022, 34533, 39649, 69066, 79298, 118947, 237894, 356841, 713682, 1070523, 2141046]

約数ペア:

[(1, 2141046), (2, 1070523), (3, 713682), (6, 356841), (9, 237894), (18, 118947), (27, 79298), (31, 69066), (54, 39649), (62, 34533), (93, 23022), (186, 11511), (279, 7674), (558, 3837), (837, 2558), (1279, 1674)]