240330804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2861081}}^1$

素因数の和:2861095

約数の個数: 24

約数和(自身を含む): 640882368

約数和(自身を除く): 400551564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2861081, 5722162, 8583243, 11444324, 17166486, 20027567, 34332972, 40055134, 60082701, 80110268, 120165402, 240330804]

約数ペア:

[(1, 240330804), (2, 120165402), (3, 80110268), (4, 60082701), (6, 40055134), (7, 34332972), (12, 20027567), (14, 17166486), (21, 11444324), (28, 8583243), (42, 5722162), (84, 2861081)]