770423262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{27751}}^1$

素因数の和:28424

約数の個数: 32

約数和(自身を含む): 1763695104

約数和(自身を除く): 993271842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3966, 4627, 9254, 13881, 27751, 27762, 55502, 83253, 166506, 194257, 388514, 582771, 1165542, 18343411, 36686822, 55030233, 110060466, 128403877, 256807754, 385211631, 770423262]

約数ペア:

[(1, 770423262), (2, 385211631), (3, 256807754), (6, 128403877), (7, 110060466), (14, 55030233), (21, 36686822), (42, 18343411), (661, 1165542), (1322, 582771), (1983, 388514), (3966, 194257), (4627, 166506), (9254, 83253), (13881, 55502), (27751, 27762)]