871509642

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{5051}}^1$

素因数の和:5398

約数の個数: 32

約数和(自身を含む): 1764158400

約数和(自身を除く): 892648758

約数列:

[1, 2, 3, 6, 149, 193, 298, 386, 447, 579, 894, 1158, 5051, 10102, 15153, 28757, 30306, 57514, 86271, 172542, 752599, 974843, 1505198, 1949686, 2257797, 2924529, 4515594, 5849058, 145251607, 290503214, 435754821, 871509642]

約数ペア:

[(1, 871509642), (2, 435754821), (3, 290503214), (6, 145251607), (149, 5849058), (193, 4515594), (298, 2924529), (386, 2257797), (447, 1949686), (579, 1505198), (894, 974843), (1158, 752599), (5051, 172542), (10102, 86271), (15153, 57514), (28757, 30306)]