3145222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 5102640

約数和(自身を除く): 1957418

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2237, 4474, 42503, 82769, 85006, 165538, 1572611, 3145222]

約数ペア:

[(1, 3145222), (2, 1572611), (19, 165538), (37, 85006), (38, 82769), (74, 42503), (703, 4474), (1406, 2237)]