427014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3389}}^1$

素因数の和:3404

約数の個数: 24

約数和(自身を含む): 1057680

約数和(自身を除く): 630666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3389, 6778, 10167, 20334, 23723, 30501, 47446, 61002, 71169, 142338, 213507, 427014]

約数ペア:

[(1, 427014), (2, 213507), (3, 142338), (6, 71169), (7, 61002), (9, 47446), (14, 30501), (18, 23723), (21, 20334), (42, 10167), (63, 6778), (126, 3389)]