1226875314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{881}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 2853107712

約数和(自身を除く): 1626232398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 467, 497, 881, 934, 994, 1401, 1491, 1762, 2643, 2802, 2982, 3269, 5286, 6167, 6538, 9807, 12334, 18501, 19614, 33157, 37002, 62551, 66314, 99471, 125102, 187653, 198942, 232099, 375306, 411427, 437857, 464198, 696297, 822854, 875714, 1234281, 1313571, 1392594, 2468562, 2627142, 2879989, 5759978, 8639967, 17279934, 29211317, 58422634, 87633951, 175267902, 204479219, 408958438, 613437657, 1226875314]

約数ペア:

[(1, 1226875314), (2, 613437657), (3, 408958438), (6, 204479219), (7, 175267902), (14, 87633951), (21, 58422634), (42, 29211317), (71, 17279934), (142, 8639967), (213, 5759978), (426, 2879989), (467, 2627142), (497, 2468562), (881, 1392594), (934, 1313571), (994, 1234281), (1401, 875714), (1491, 822854), (1762, 696297), (2643, 464198), (2802, 437857), (2982, 411427), (3269, 375306), (5286, 232099), (6167, 198942), (6538, 187653), (9807, 125102), (12334, 99471), (18501, 66314), (19614, 62551), (33157, 37002)]