12407094

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{521}}^1$

素因数の和:552

約数の個数: 72

約数和(自身を含む): 32491368

約数和(自身を除く): 20084274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 521, 567, 882, 1042, 1134, 1323, 1563, 1701, 2646, 3126, 3402, 3647, 3969, 4689, 7294, 7938, 9378, 10941, 11907, 14067, 21882, 23814, 25529, 28134, 32823, 42201, 51058, 65646, 76587, 84402, 98469, 126603, 153174, 196938, 229761, 253206, 295407, 459522, 590814, 689283, 886221, 1378566, 1772442, 2067849, 4135698, 6203547, 12407094]

約数ペア:

[(1, 12407094), (2, 6203547), (3, 4135698), (6, 2067849), (7, 1772442), (9, 1378566), (14, 886221), (18, 689283), (21, 590814), (27, 459522), (42, 295407), (49, 253206), (54, 229761), (63, 196938), (81, 153174), (98, 126603), (126, 98469), (147, 84402), (162, 76587), (189, 65646), (243, 51058), (294, 42201), (378, 32823), (441, 28134), (486, 25529), (521, 23814), (567, 21882), (882, 14067), (1042, 11907), (1134, 10941), (1323, 9378), (1563, 7938), (1701, 7294), (2646, 4689), (3126, 3969), (3402, 3647)]