974007418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{66467}}^1$

素因数の和:66917

約数の個数: 16

約数和(自身を含む): 1550565504

約数和(自身を除く): 576558086

約数列:

[1, 2, 17, 34, 431, 862, 7327, 14654, 66467, 132934, 1129939, 2259878, 28647277, 57294554, 487003709, 974007418]

約数ペア:

[(1, 974007418), (2, 487003709), (17, 57294554), (34, 28647277), (431, 2259878), (862, 1129939), (7327, 132934), (14654, 66467)]