2869477124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{474137}}^1$

素因数の和:474247

約数の個数: 24

約数和(自身を含む): 5376724920

約数和(自身を除く): 2507247796

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 474137, 948274, 1896548, 8060329, 16120658, 32241316, 42198193, 84396386, 168792772, 717369281, 1434738562, 2869477124]

約数ペア:

[(1, 2869477124), (2, 1434738562), (4, 717369281), (17, 168792772), (34, 84396386), (68, 42198193), (89, 32241316), (178, 16120658), (356, 8060329), (1513, 1896548), (3026, 948274), (6052, 474137)]