2190686512

素因数分解:

$2^4\times 7^2\times {\mathrm{2794243}}^1$

素因数の和:2794265

約数の個数: 30

約数和(自身を含む): 4937429148

約数和(自身を除く): 2746742636

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2794243, 5588486, 11176972, 19559701, 22353944, 39119402, 44707888, 78238804, 136917907, 156477608, 273835814, 312955216, 547671628, 1095343256, 2190686512]

約数ペア:

[(1, 2190686512), (2, 1095343256), (4, 547671628), (7, 312955216), (8, 273835814), (14, 156477608), (16, 136917907), (28, 78238804), (49, 44707888), (56, 39119402), (98, 22353944), (112, 19559701), (196, 11176972), (392, 5588486), (784, 2794243)]