7986650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 17885760

約数和(自身を除く): 9899110

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1201, 1330, 2402, 3325, 6005, 6650, 8407, 12010, 16814, 22819, 30025, 42035, 45638, 60050, 84070, 114095, 159733, 210175, 228190, 319466, 420350, 570475, 798665, 1140950, 1597330, 3993325, 7986650]

約数ペア:

[(1, 7986650), (2, 3993325), (5, 1597330), (7, 1140950), (10, 798665), (14, 570475), (19, 420350), (25, 319466), (35, 228190), (38, 210175), (50, 159733), (70, 114095), (95, 84070), (133, 60050), (175, 45638), (190, 42035), (266, 30025), (350, 22819), (475, 16814), (665, 12010), (950, 8407), (1201, 6650), (1330, 6005), (2402, 3325)]