2559316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 4827816

約数和(自身を除く): 2268500

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 617, 1037, 1234, 2074, 2468, 4148, 10489, 20978, 37637, 41956, 75274, 150548, 639829, 1279658, 2559316]

約数ペア:

[(1, 2559316), (2, 1279658), (4, 639829), (17, 150548), (34, 75274), (61, 41956), (68, 37637), (122, 20978), (244, 10489), (617, 4148), (1037, 2468), (1234, 2074)]