2918492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 5461344

約数和(自身を除く): 2542852

約数列:

[1, 2, 4, 17, 34, 68, 167, 257, 334, 514, 668, 1028, 2839, 4369, 5678, 8738, 11356, 17476, 42919, 85838, 171676, 729623, 1459246, 2918492]

約数ペア:

[(1, 2918492), (2, 1459246), (4, 729623), (17, 171676), (34, 85838), (68, 42919), (167, 17476), (257, 11356), (334, 8738), (514, 5678), (668, 4369), (1028, 2839)]