26424734

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 46986240

約数和(自身を除く): 20561506

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 367, 518, 734, 973, 1946, 2569, 5138, 5143, 10286, 13579, 27158, 36001, 51013, 72002, 95053, 102026, 190106, 357091, 714182, 1887481, 3774962, 13212367, 26424734]

約数ペア:

[(1, 26424734), (2, 13212367), (7, 3774962), (14, 1887481), (37, 714182), (74, 357091), (139, 190106), (259, 102026), (278, 95053), (367, 72002), (518, 51013), (734, 36001), (973, 27158), (1946, 13579), (2569, 10286), (5138, 5143)]