1990734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 4367520

約数和(自身を除く): 2376786

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 673, 986, 1346, 1479, 2019, 2958, 4038, 11441, 19517, 22882, 34323, 39034, 58551, 68646, 117102, 331789, 663578, 995367, 1990734]

約数ペア:

[(1, 1990734), (2, 995367), (3, 663578), (6, 331789), (17, 117102), (29, 68646), (34, 58551), (51, 39034), (58, 34323), (87, 22882), (102, 19517), (174, 11441), (493, 4038), (673, 2958), (986, 2019), (1346, 1479)]