7166898

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^2$

素因数の和:1270

約数の個数: 18

約数和(自身を含む): 15552927

約数和(自身を除く): 8386029

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786, 5679, 11358, 398161, 796322, 1194483, 2388966, 3583449, 7166898]

約数ペア:

[(1, 7166898), (2, 3583449), (3, 2388966), (6, 1194483), (9, 796322), (18, 398161), (631, 11358), (1262, 5679), (1893, 3786)]