7212498

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1213}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 14451456

約数和(自身を除く): 7238958

約数列:

[1, 2, 3, 6, 991, 1213, 1982, 2426, 2973, 3639, 5946, 7278, 1202083, 2404166, 3606249, 7212498]

約数ペア:

[(1, 7212498), (2, 3606249), (3, 2404166), (6, 1202083), (991, 7278), (1213, 5946), (1982, 3639), (2426, 2973)]