8269370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 15914880

約数和(自身を除く): 7645510

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 613, 710, 1226, 1349, 2698, 3065, 6130, 6745, 11647, 13490, 23294, 43523, 58235, 87046, 116470, 217615, 435230, 826937, 1653874, 4134685, 8269370]

約数ペア:

[(1, 8269370), (2, 4134685), (5, 1653874), (10, 826937), (19, 435230), (38, 217615), (71, 116470), (95, 87046), (142, 58235), (190, 43523), (355, 23294), (613, 13490), (710, 11647), (1226, 6745), (1349, 6130), (2698, 3065)]