419076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1680

約数の個数: 36

約数和(自身を含む): 1211392

約数和(自身を除く): 792316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1663, 3326, 4989, 6652, 9978, 11641, 14967, 19956, 23282, 29934, 34923, 46564, 59868, 69846, 104769, 139692, 209538, 419076]

約数ペア:

[(1, 419076), (2, 209538), (3, 139692), (4, 104769), (6, 69846), (7, 59868), (9, 46564), (12, 34923), (14, 29934), (18, 23282), (21, 19956), (28, 14967), (36, 11641), (42, 9978), (63, 6652), (84, 4989), (126, 3326), (252, 1663)]