742830678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1794277}}^1$

素因数の和:1794308

約数の個数: 24

約数和(自身を含む): 1679444208

約数和(自身を除く): 936613530

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1794277, 3588554, 5382831, 10765662, 16148493, 32296986, 41268371, 82536742, 123805113, 247610226, 371415339, 742830678]

約数ペア:

[(1, 742830678), (2, 371415339), (3, 247610226), (6, 123805113), (9, 82536742), (18, 41268371), (23, 32296986), (46, 16148493), (69, 10765662), (138, 5382831), (207, 3588554), (414, 1794277)]