2912398974

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{48779}}^1$

素因数の和:48925

約数の個数: 48

約数和(自身を含む): 6574763520

約数和(自身を除く): 3662364546

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1926, 3317, 6634, 9951, 19902, 29853, 48779, 59706, 97558, 146337, 292674, 439011, 878022, 1512149, 3024298, 4536447, 5219353, 9072894, 10438706, 13609341, 15658059, 27218682, 31316118, 46974177, 93948354, 161799943, 323599886, 485399829, 970799658, 1456199487, 2912398974]

約数ペア:

[(1, 2912398974), (2, 1456199487), (3, 970799658), (6, 485399829), (9, 323599886), (18, 161799943), (31, 93948354), (62, 46974177), (93, 31316118), (107, 27218682), (186, 15658059), (214, 13609341), (279, 10438706), (321, 9072894), (558, 5219353), (642, 4536447), (963, 3024298), (1926, 1512149), (3317, 878022), (6634, 439011), (9951, 292674), (19902, 146337), (29853, 97558), (48779, 59706)]