2549106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20231}}^1$

素因数の和:20246

約数の個数: 24

約数和(自身を含む): 6312384

約数和(自身を除く): 3763278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20231, 40462, 60693, 121386, 141617, 182079, 283234, 364158, 424851, 849702, 1274553, 2549106]

約数ペア:

[(1, 2549106), (2, 1274553), (3, 849702), (6, 424851), (7, 364158), (9, 283234), (14, 182079), (18, 141617), (21, 121386), (42, 60693), (63, 40462), (126, 20231)]