121519356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1446659}}^1$

素因数の和:1446673

約数の個数: 24

約数和(自身を含む): 324051840

約数和(自身を除く): 202532484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1446659, 2893318, 4339977, 5786636, 8679954, 10126613, 17359908, 20253226, 30379839, 40506452, 60759678, 121519356]

約数ペア:

[(1, 121519356), (2, 60759678), (3, 40506452), (4, 30379839), (6, 20253226), (7, 17359908), (12, 10126613), (14, 8679954), (21, 5786636), (28, 4339977), (42, 2893318), (84, 1446659)]