2187103665628

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{919}}^1\times {\mathrm{99643}}^1$

素因数の和:101426

約数の個数: 48

約数和(自身を含む): 4384144683520

約数和(自身を除く): 2197041017892

約数列:

[1, 2, 4, 7, 14, 28, 853, 919, 1706, 1838, 3412, 3676, 5971, 6433, 11942, 12866, 23884, 25732, 99643, 199286, 398572, 697501, 783907, 1395002, 1567814, 2790004, 3135628, 5487349, 10974698, 21949396, 84995479, 91571917, 169990958, 183143834, 339981916, 366287668, 594968353, 641003419, 1189936706, 1282006838, 2379873412, 2564013676, 78110845201, 156221690402, 312443380804, 546775916407, 1093551832814, 2187103665628]

約数ペア:

[(1, 2187103665628), (2, 1093551832814), (4, 546775916407), (7, 312443380804), (14, 156221690402), (28, 78110845201), (853, 2564013676), (919, 2379873412), (1706, 1282006838), (1838, 1189936706), (3412, 641003419), (3676, 594968353), (5971, 366287668), (6433, 339981916), (11942, 183143834), (12866, 169990958), (23884, 91571917), (25732, 84995479), (99643, 21949396), (199286, 10974698), (398572, 5487349), (697501, 3135628), (783907, 2790004), (1395002, 1567814)]