4371957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 6836960

約数和(自身を除く): 2465003

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 691, 703, 2073, 2109, 6219, 6327, 13129, 25567, 39387, 76701, 118161, 230103, 485773, 1457319, 4371957]

約数ペア:

[(1, 4371957), (3, 1457319), (9, 485773), (19, 230103), (37, 118161), (57, 76701), (111, 39387), (171, 25567), (333, 13129), (691, 6327), (703, 6219), (2073, 2109)]