539320988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2221}}^1\times {\mathrm{3571}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 1000059984

約数和(自身を除く): 460738996

約数列:

[1, 2, 4, 17, 34, 68, 2221, 3571, 4442, 7142, 8884, 14284, 37757, 60707, 75514, 121414, 151028, 242828, 7931191, 15862382, 31724764, 134830247, 269660494, 539320988]

約数ペア:

[(1, 539320988), (2, 269660494), (4, 134830247), (17, 31724764), (34, 15862382), (68, 7931191), (2221, 242828), (3571, 151028), (4442, 121414), (7142, 75514), (8884, 60707), (14284, 37757)]