6420934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 11188800

約数和(自身を除く): 4767866

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 199, 221, 398, 442, 949, 1241, 1898, 2482, 2587, 3383, 5174, 6766, 14527, 16133, 29054, 32266, 43979, 87958, 188851, 246959, 377702, 493918, 3210467, 6420934]

約数ペア:

[(1, 6420934), (2, 3210467), (13, 493918), (17, 377702), (26, 246959), (34, 188851), (73, 87958), (146, 43979), (199, 32266), (221, 29054), (398, 16133), (442, 14527), (949, 6766), (1241, 5174), (1898, 3383), (2482, 2587)]