2613602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 16

約数和(自身を含む): 4171200

約数和(自身を除く): 1557598

約数列:

[1, 2, 19, 38, 109, 218, 631, 1262, 2071, 4142, 11989, 23978, 68779, 137558, 1306801, 2613602]

約数ペア:

[(1, 2613602), (2, 1306801), (19, 137558), (38, 68779), (109, 23978), (218, 11989), (631, 4142), (1262, 2071)]