4205027519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{56827}}^1$

素因数の和:56907

約数の個数: 24

約数和(自身を含む): 5417299584

約数和(自身を除く): 1212272065

約数列:

[1, 7, 11, 31, 77, 217, 341, 961, 2387, 6727, 10571, 56827, 73997, 397789, 625097, 1761637, 4375679, 12331459, 19378007, 54610747, 135646049, 382275229, 600718217, 4205027519]

約数ペア:

[(1, 4205027519), (7, 600718217), (11, 382275229), (31, 135646049), (77, 54610747), (217, 19378007), (341, 12331459), (961, 4375679), (2387, 1761637), (6727, 625097), (10571, 397789), (56827, 73997)]