495306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3931}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 1226784

約数和(自身を除く): 731478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3931, 7862, 11793, 23586, 27517, 35379, 55034, 70758, 82551, 165102, 247653, 495306]

約数ペア:

[(1, 495306), (2, 247653), (3, 165102), (6, 82551), (7, 70758), (9, 55034), (14, 35379), (18, 27517), (21, 23586), (42, 11793), (63, 7862), (126, 3931)]