2912234871

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{3889}}^1$

素因数の和:4136

約数の個数: 48

約数和(自身を含む): 4829326080

約数和(自身を除く): 1917091209

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 211, 273, 507, 633, 1183, 1477, 2743, 3549, 3889, 4431, 8229, 11667, 19201, 27223, 35659, 50557, 57603, 81669, 106977, 151671, 249613, 353899, 657241, 748839, 820579, 1061697, 1971723, 2461737, 4600687, 5744053, 10667527, 13802061, 17232159, 32002581, 74672689, 138677851, 224018067, 416033553, 970744957, 2912234871]

約数ペア:

[(1, 2912234871), (3, 970744957), (7, 416033553), (13, 224018067), (21, 138677851), (39, 74672689), (91, 32002581), (169, 17232159), (211, 13802061), (273, 10667527), (507, 5744053), (633, 4600687), (1183, 2461737), (1477, 1971723), (2743, 1061697), (3549, 820579), (3889, 748839), (4431, 657241), (8229, 353899), (11667, 249613), (19201, 151671), (27223, 106977), (35659, 81669), (50557, 57603)]