1004039781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{28549}}^1$

素因数の和:29188

約数の個数: 16

約数和(自身を含む): 1411512000

約数和(自身を除く): 407472219

約数列:

[1, 3, 19, 57, 617, 1851, 11723, 28549, 35169, 85647, 542431, 1627293, 17614733, 52844199, 334679927, 1004039781]

約数ペア:

[(1, 1004039781), (3, 334679927), (19, 52844199), (57, 17614733), (617, 1627293), (1851, 542431), (11723, 85647), (28549, 35169)]