2727122

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 16

約数和(自身を含む): 4247640

約数和(自身を除く): 1520518

約数列:

[1, 2, 37, 74, 137, 269, 274, 538, 5069, 9953, 10138, 19906, 36853, 73706, 1363561, 2727122]

約数ペア:

[(1, 2727122), (2, 1363561), (37, 73706), (74, 36853), (137, 19906), (269, 10138), (274, 9953), (538, 5069)]