4971358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15439}}^1$

素因数の和:15471

約数の個数: 16

約数和(自身を含む): 8893440

約数和(自身を除く): 3922082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 15439, 30878, 108073, 216146, 355097, 710194, 2485679, 4971358]

約数ペア:

[(1, 4971358), (2, 2485679), (7, 710194), (14, 355097), (23, 216146), (46, 108073), (161, 30878), (322, 15439)]