4929388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 9271584

約数和(自身を除く): 4342196

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1021, 1207, 2042, 2414, 4084, 4828, 17357, 34714, 69428, 72491, 144982, 289964, 1232347, 2464694, 4929388]

約数ペア:

[(1, 4929388), (2, 2464694), (4, 1232347), (17, 289964), (34, 144982), (68, 72491), (71, 69428), (142, 34714), (284, 17357), (1021, 4828), (1207, 4084), (2042, 2414)]