7809716

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 14043456

約数和(自身を除く): 6233740

約数列:

[1, 2, 4, 71, 107, 142, 214, 257, 284, 428, 514, 1028, 7597, 15194, 18247, 27499, 30388, 36494, 54998, 72988, 109996, 1952429, 3904858, 7809716]

約数ペア:

[(1, 7809716), (2, 3904858), (4, 1952429), (71, 109996), (107, 72988), (142, 54998), (214, 36494), (257, 30388), (284, 27499), (428, 18247), (514, 15194), (1028, 7597)]