4919732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 9253440

約数和(自身を除く): 4333708

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1019, 1207, 2038, 2414, 4076, 4828, 17323, 34646, 69292, 72349, 144698, 289396, 1229933, 2459866, 4919732]

約数ペア:

[(1, 4919732), (2, 2459866), (4, 1229933), (17, 289396), (34, 144698), (68, 72349), (71, 69292), (142, 34646), (284, 17323), (1019, 4828), (1207, 4076), (2038, 2414)]