2867491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 3304800

約数和(自身を除く): 437309

約数列:

[1, 11, 29, 89, 101, 319, 979, 1111, 2581, 2929, 8989, 28391, 32219, 98879, 260681, 2867491]

約数ペア:

[(1, 2867491), (11, 260681), (29, 98879), (89, 32219), (101, 28391), (319, 8989), (979, 2929), (1111, 2581)]