2919910147196

素因数分解:

$2^2\times 7^3\times {\mathrm{2128214393}}^1$

素因数の和:2128214418

約数の個数: 24

約数和(自身を含む): 5959000303200

約数和(自身を除く): 3039090156004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2128214393, 4256428786, 8512857572, 14897500751, 29795001502, 59590003004, 104282505257, 208565010514, 417130021028, 729977536799, 1459955073598, 2919910147196]

約数ペア:

[(1, 2919910147196), (2, 1459955073598), (4, 729977536799), (7, 417130021028), (14, 208565010514), (28, 104282505257), (49, 59590003004), (98, 29795001502), (196, 14897500751), (343, 8512857572), (686, 4256428786), (1372, 2128214393)]