1140804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{503}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 3415104

約数和(自身を除く): 2274300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 503, 567, 756, 1006, 1134, 1509, 2012, 2268, 3018, 3521, 4527, 6036, 7042, 9054, 10563, 13581, 14084, 18108, 21126, 27162, 31689, 40743, 42252, 54324, 63378, 81486, 95067, 126756, 162972, 190134, 285201, 380268, 570402, 1140804]

約数ペア:

[(1, 1140804), (2, 570402), (3, 380268), (4, 285201), (6, 190134), (7, 162972), (9, 126756), (12, 95067), (14, 81486), (18, 63378), (21, 54324), (27, 42252), (28, 40743), (36, 31689), (42, 27162), (54, 21126), (63, 18108), (81, 14084), (84, 13581), (108, 10563), (126, 9054), (162, 7042), (189, 6036), (252, 4527), (324, 3521), (378, 3018), (503, 2268), (567, 2012), (756, 1509), (1006, 1134)]