9040409

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 10999680

約数和(自身を除く): 1959271

約数列:

[1, 7, 19, 101, 133, 673, 707, 1919, 4711, 12787, 13433, 67973, 89509, 475811, 1291487, 9040409]

約数ペア:

[(1, 9040409), (7, 1291487), (19, 475811), (101, 89509), (133, 67973), (673, 13433), (707, 12787), (1919, 4711)]