109729746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{870871}}^1$

素因数の和:870886

約数の個数: 24

約数和(自身を含む): 271712064

約数和(自身を除く): 161982318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 870871, 1741742, 2612613, 5225226, 6096097, 7837839, 12192194, 15675678, 18288291, 36576582, 54864873, 109729746]

約数ペア:

[(1, 109729746), (2, 54864873), (3, 36576582), (6, 18288291), (7, 15675678), (9, 12192194), (14, 7837839), (18, 6096097), (21, 5225226), (42, 2612613), (63, 1741742), (126, 870871)]