1405962006

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2149789}}^1$

素因数の和:2149903

約数の個数: 16

約数和(自身を含む): 2837722800

約数和(自身を除く): 1431760794

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 2149789, 4299578, 6449367, 12898734, 234327001, 468654002, 702981003, 1405962006]

約数ペア:

[(1, 1405962006), (2, 702981003), (3, 468654002), (6, 234327001), (109, 12898734), (218, 6449367), (327, 4299578), (654, 2149789)]