1670042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 24

約数和(自身を含む): 2821728

約数和(自身を除く): 1151686

約数列:

[1, 2, 11, 22, 67, 103, 121, 134, 206, 242, 737, 1133, 1474, 2266, 6901, 8107, 12463, 13802, 16214, 24926, 75911, 151822, 835021, 1670042]

約数ペア:

[(1, 1670042), (2, 835021), (11, 151822), (22, 75911), (67, 24926), (103, 16214), (121, 13802), (134, 12463), (206, 8107), (242, 6901), (737, 2266), (1133, 1474)]