6540788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 12196800

約数和(自身を除く): 5656012

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 967, 1691, 1934, 3382, 3868, 6764, 18373, 36746, 73492, 86063, 172126, 344252, 1635197, 3270394, 6540788]

約数ペア:

[(1, 6540788), (2, 3270394), (4, 1635197), (19, 344252), (38, 172126), (76, 86063), (89, 73492), (178, 36746), (356, 18373), (967, 6764), (1691, 3868), (1934, 3382)]