1745868

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 4131568

約数和(自身を除く): 2385700

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1993, 3986, 5979, 7972, 11958, 23916, 145489, 290978, 436467, 581956, 872934, 1745868]

約数ペア:

[(1, 1745868), (2, 872934), (3, 581956), (4, 436467), (6, 290978), (12, 145489), (73, 23916), (146, 11958), (219, 7972), (292, 5979), (438, 3986), (876, 1993)]