838152

素因数分解:

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

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 2595840

約数和(自身を除く): 1757688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1663, 3326, 4989, 6652, 9978, 11641, 13304, 14967, 19956, 23282, 29934, 34923, 39912, 46564, 59868, 69846, 93128, 104769, 119736, 139692, 209538, 279384, 419076, 838152]

約数ペア:

[(1, 838152), (2, 419076), (3, 279384), (4, 209538), (6, 139692), (7, 119736), (8, 104769), (9, 93128), (12, 69846), (14, 59868), (18, 46564), (21, 39912), (24, 34923), (28, 29934), (36, 23282), (42, 19956), (56, 14967), (63, 13304), (72, 11641), (84, 9978), (126, 6652), (168, 4989), (252, 3326), (504, 1663)]