2331788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 4408992

約数和(自身を除く): 2077204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 647, 901, 1294, 1802, 2588, 3604, 10999, 21998, 34291, 43996, 68582, 137164, 582947, 1165894, 2331788]

約数ペア:

[(1, 2331788), (2, 1165894), (4, 582947), (17, 137164), (34, 68582), (53, 43996), (68, 34291), (106, 21998), (212, 10999), (647, 3604), (901, 2588), (1294, 1802)]