5391918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{42793}}^1$

素因数の和:42808

約数の個数: 24

約数和(自身を含む): 13351728

約数和(自身を除く): 7959810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 42793, 85586, 128379, 256758, 299551, 385137, 599102, 770274, 898653, 1797306, 2695959, 5391918]

約数ペア:

[(1, 5391918), (2, 2695959), (3, 1797306), (6, 898653), (7, 770274), (9, 599102), (14, 385137), (18, 299551), (21, 256758), (42, 128379), (63, 85586), (126, 42793)]