7984908

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1766

約数の個数: 36

約数和(自身を含む): 20343960

約数和(自身を除く): 12359052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1619, 1644, 2466, 3238, 4857, 4932, 6476, 9714, 14571, 19428, 29142, 58284, 221803, 443606, 665409, 887212, 1330818, 1996227, 2661636, 3992454, 7984908]

約数ペア:

[(1, 7984908), (2, 3992454), (3, 2661636), (4, 1996227), (6, 1330818), (9, 887212), (12, 665409), (18, 443606), (36, 221803), (137, 58284), (274, 29142), (411, 19428), (548, 14571), (822, 9714), (1233, 6476), (1619, 4932), (1644, 4857), (2466, 3238)]