4156149989374

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{16927}}^1\times {\mathrm{8689}}^1$

素因数の和:25888

約数の個数: 32

約数和(自身を含む): 6354906624000

約数和(自身を除く): 2198756634626

約数列:

[1, 2, 71, 142, 199, 398, 8689, 14129, 16927, 17378, 28258, 33854, 616919, 1201817, 1233838, 1729111, 2403634, 3368473, 3458222, 6736946, 122766881, 147078703, 239161583, 245533762, 294157406, 478323166, 10442587913, 20885175826, 29268661897, 58537323794, 2078074994687, 4156149989374]

約数ペア:

[(1, 4156149989374), (2, 2078074994687), (71, 58537323794), (142, 29268661897), (199, 20885175826), (398, 10442587913), (8689, 478323166), (14129, 294157406), (16927, 245533762), (17378, 239161583), (28258, 147078703), (33854, 122766881), (616919, 6736946), (1201817, 3458222), (1233838, 3368473), (1729111, 2403634)]