3128084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 5846400

約数和(自身を除く): 2718316

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 521, 1042, 1501, 2084, 3002, 6004, 9899, 19798, 39596, 41159, 82318, 164636, 782021, 1564042, 3128084]

約数ペア:

[(1, 3128084), (2, 1564042), (4, 782021), (19, 164636), (38, 82318), (76, 41159), (79, 39596), (158, 19798), (316, 9899), (521, 6004), (1042, 3002), (1501, 2084)]