12147714

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 27361152

約数和(自身を除く): 15213438

約数列:

[1, 2, 3, 6, 9, 18, 47, 83, 94, 141, 166, 173, 249, 282, 346, 423, 498, 519, 747, 846, 1038, 1494, 1557, 3114, 3901, 7802, 8131, 11703, 14359, 16262, 23406, 24393, 28718, 35109, 43077, 48786, 70218, 73179, 86154, 129231, 146358, 258462, 674873, 1349746, 2024619, 4049238, 6073857, 12147714]

約数ペア:

[(1, 12147714), (2, 6073857), (3, 4049238), (6, 2024619), (9, 1349746), (18, 674873), (47, 258462), (83, 146358), (94, 129231), (141, 86154), (166, 73179), (173, 70218), (249, 48786), (282, 43077), (346, 35109), (423, 28718), (498, 24393), (519, 23406), (747, 16262), (846, 14359), (1038, 11703), (1494, 8131), (1557, 7802), (3114, 3901)]