260896692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3105913}}^1$

素因数の和:3105927

約数の個数: 24

約数和(自身を含む): 695724736

約数和(自身を除く): 434828044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3105913, 6211826, 9317739, 12423652, 18635478, 21741391, 37270956, 43482782, 65224173, 86965564, 130448346, 260896692]

約数ペア:

[(1, 260896692), (2, 130448346), (3, 86965564), (4, 65224173), (6, 43482782), (7, 37270956), (12, 21741391), (14, 18635478), (21, 12423652), (28, 9317739), (42, 6211826), (84, 3105913)]