4891834

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 7550856

約数和(自身を除く): 2659022

約数列:

[1, 2, 61, 101, 122, 202, 397, 794, 6161, 12322, 24217, 40097, 48434, 80194, 2445917, 4891834]

約数ペア:

[(1, 4891834), (2, 2445917), (61, 80194), (101, 48434), (122, 40097), (202, 24217), (397, 12322), (794, 6161)]