6972812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22639}}^1$

素因数の和:22661

約数の個数: 24

約数和(自身を含む): 15214080

約数和(自身を除く): 8241268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 22639, 45278, 90556, 158473, 249029, 316946, 498058, 633892, 996116, 1743203, 3486406, 6972812]

約数ペア:

[(1, 6972812), (2, 3486406), (4, 1743203), (7, 996116), (11, 633892), (14, 498058), (22, 316946), (28, 249029), (44, 158473), (77, 90556), (154, 45278), (308, 22639)]