2281608

素因数分解:

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

素因数の和:528

約数の個数: 80

約数和(自身を含む): 7318080

約数和(自身を除く): 5036472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 503, 504, 567, 648, 756, 1006, 1134, 1509, 1512, 2012, 2268, 3018, 3521, 4024, 4527, 4536, 6036, 7042, 9054, 10563, 12072, 13581, 14084, 18108, 21126, 27162, 28168, 31689, 36216, 40743, 42252, 54324, 63378, 81486, 84504, 95067, 108648, 126756, 162972, 190134, 253512, 285201, 325944, 380268, 570402, 760536, 1140804, 2281608]

約数ペア:

[(1, 2281608), (2, 1140804), (3, 760536), (4, 570402), (6, 380268), (7, 325944), (8, 285201), (9, 253512), (12, 190134), (14, 162972), (18, 126756), (21, 108648), (24, 95067), (27, 84504), (28, 81486), (36, 63378), (42, 54324), (54, 42252), (56, 40743), (63, 36216), (72, 31689), (81, 28168), (84, 27162), (108, 21126), (126, 18108), (162, 14084), (168, 13581), (189, 12072), (216, 10563), (252, 9054), (324, 7042), (378, 6036), (503, 4536), (504, 4527), (567, 4024), (648, 3521), (756, 3018), (1006, 2268), (1134, 2012), (1509, 1512)]