7530138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 20874240

約数和(自身を除く): 13344102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 1811, 2079, 3622, 4158, 5433, 10866, 12677, 16299, 19921, 25354, 32598, 38031, 39842, 48897, 59763, 76062, 97794, 114093, 119526, 139447, 179289, 228186, 278894, 342279, 358578, 418341, 537867, 684558, 836682, 1075734, 1255023, 2510046, 3765069, 7530138]

約数ペア:

[(1, 7530138), (2, 3765069), (3, 2510046), (6, 1255023), (7, 1075734), (9, 836682), (11, 684558), (14, 537867), (18, 418341), (21, 358578), (22, 342279), (27, 278894), (33, 228186), (42, 179289), (54, 139447), (63, 119526), (66, 114093), (77, 97794), (99, 76062), (126, 59763), (154, 48897), (189, 39842), (198, 38031), (231, 32598), (297, 25354), (378, 19921), (462, 16299), (594, 12677), (693, 10866), (1386, 5433), (1811, 4158), (2079, 3622)]