4037608421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{3001}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 5114831616

約数和(自身を除く): 1077223195

約数列:

[1, 7, 11, 77, 101, 173, 707, 1111, 1211, 1903, 3001, 7777, 13321, 17473, 21007, 33011, 122311, 192203, 231077, 303101, 519173, 1345421, 2121707, 3334111, 3634211, 5710903, 23338777, 39976321, 52436473, 367055311, 576801203, 4037608421]

約数ペア:

[(1, 4037608421), (7, 576801203), (11, 367055311), (77, 52436473), (101, 39976321), (173, 23338777), (707, 5710903), (1111, 3634211), (1211, 3334111), (1903, 2121707), (3001, 1345421), (7777, 519173), (13321, 303101), (17473, 231077), (21007, 192203), (33011, 122311)]