2738867054

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2540693}}^1$

素因数の和:2540720

約数の個数: 24

約数和(自身を含む): 5213504088

約数和(自身を除く): 2474637034

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2540693, 5081386, 17784851, 27947623, 35569702, 55895246, 124493957, 195633361, 248987914, 391266722, 1369433527, 2738867054]

約数ペア:

[(1, 2738867054), (2, 1369433527), (7, 391266722), (11, 248987914), (14, 195633361), (22, 124493957), (49, 55895246), (77, 35569702), (98, 27947623), (154, 17784851), (539, 5081386), (1078, 2540693)]