2743702913

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 3577768704

約数和(自身を除く): 834065791

約数列:

[1, 7, 17, 23, 49, 71, 119, 161, 391, 497, 833, 1127, 1207, 1633, 2017, 2737, 3479, 8449, 11431, 14119, 19159, 27761, 34289, 46391, 59143, 80017, 98833, 143207, 194327, 240023, 324737, 788647, 1002449, 1360289, 1680161, 2273159, 2434519, 3293761, 5520529, 7017143, 17041633, 23056327, 38643703, 55993937, 119291431, 161394289, 391957559, 2743702913]

約数ペア:

[(1, 2743702913), (7, 391957559), (17, 161394289), (23, 119291431), (49, 55993937), (71, 38643703), (119, 23056327), (161, 17041633), (391, 7017143), (497, 5520529), (833, 3293761), (1127, 2434519), (1207, 2273159), (1633, 1680161), (2017, 1360289), (2737, 1002449), (3479, 788647), (8449, 324737), (11431, 240023), (14119, 194327), (19159, 143207), (27761, 98833), (34289, 80017), (46391, 59143)]