38328374

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 68644416

約数和(自身を除く): 30316042

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 1213, 2257, 2426, 4514, 8491, 15799, 16982, 31598, 44881, 73993, 89762, 147986, 314167, 517951, 628334, 1035902, 2737741, 5475482, 19164187, 38328374]

約数ペア:

[(1, 38328374), (2, 19164187), (7, 5475482), (14, 2737741), (37, 1035902), (61, 628334), (74, 517951), (122, 314167), (259, 147986), (427, 89762), (518, 73993), (854, 44881), (1213, 31598), (2257, 16982), (2426, 15799), (4514, 8491)]