5553478

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 9980928

約数和(自身を除く): 4427450

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 151, 259, 302, 497, 518, 994, 1057, 2114, 2627, 5254, 5587, 10721, 11174, 18389, 21442, 36778, 39109, 75047, 78218, 150094, 396677, 793354, 2776739, 5553478]

約数ペア:

[(1, 5553478), (2, 2776739), (7, 793354), (14, 396677), (37, 150094), (71, 78218), (74, 75047), (142, 39109), (151, 36778), (259, 21442), (302, 18389), (497, 11174), (518, 10721), (994, 5587), (1057, 5254), (2114, 2627)]