282742446

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{137387}}^1$

素因数の和:137413

約数の個数: 32

約数和(自身を含む): 659462400

約数和(自身を除く): 376719954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 137387, 274774, 412161, 824322, 961709, 1923418, 2885127, 5770254, 6731963, 13463926, 20195889, 40391778, 47123741, 94247482, 141371223, 282742446]

約数ペア:

[(1, 282742446), (2, 141371223), (3, 94247482), (6, 47123741), (7, 40391778), (14, 20195889), (21, 13463926), (42, 6731963), (49, 5770254), (98, 2885127), (147, 1923418), (294, 961709), (343, 824322), (686, 412161), (1029, 274774), (2058, 137387)]