18262146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{434813}}^1$

素因数の和:434825

約数の個数: 16

約数和(自身を含む): 41742144

約数和(自身を除く): 23479998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 434813, 869626, 1304439, 2608878, 3043691, 6087382, 9131073, 18262146]

約数ペア:

[(1, 18262146), (2, 9131073), (3, 6087382), (6, 3043691), (7, 2608878), (14, 1304439), (21, 869626), (42, 434813)]