1807772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 3306912

約数和(自身を除く): 1499140

約数列:

[1, 2, 4, 41, 73, 82, 146, 151, 164, 292, 302, 604, 2993, 5986, 6191, 11023, 11972, 12382, 22046, 24764, 44092, 451943, 903886, 1807772]

約数ペア:

[(1, 1807772), (2, 903886), (4, 451943), (41, 44092), (73, 24764), (82, 22046), (146, 12382), (151, 11972), (164, 11023), (292, 6191), (302, 5986), (604, 2993)]