2170168196

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{799031}}^1$

素因数の和:799139

約数の個数: 24

約数和(自身を含む): 4385087616

約数和(自身を除く): 2214919420

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 799031, 1598062, 3196124, 5593217, 11186434, 22372868, 77506007, 155012014, 310024028, 542542049, 1085084098, 2170168196]

約数ペア:

[(1, 2170168196), (2, 1085084098), (4, 542542049), (7, 310024028), (14, 155012014), (28, 77506007), (97, 22372868), (194, 11186434), (388, 5593217), (679, 3196124), (1358, 1598062), (2716, 799031)]