2371666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 3941280

約数和(自身を除く): 1569614

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1609, 3218, 17699, 35398, 107803, 215606, 1185833, 2371666]

約数ペア:

[(1, 2371666), (2, 1185833), (11, 215606), (22, 107803), (67, 35398), (134, 17699), (737, 3218), (1474, 1609)]