4971638

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 8781192

約数和(自身を除く): 3809554

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 523, 679, 1046, 1358, 3661, 4753, 7322, 9506, 25627, 50731, 51254, 101462, 355117, 710234, 2485819, 4971638]

約数ペア:

[(1, 4971638), (2, 2485819), (7, 710234), (14, 355117), (49, 101462), (97, 51254), (98, 50731), (194, 25627), (523, 9506), (679, 7322), (1046, 4753), (1358, 3661)]