1715852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 3205440

約数和(自身を除く): 1489588

約数列:

[1, 2, 4, 19, 38, 76, 107, 211, 214, 422, 428, 844, 2033, 4009, 4066, 8018, 8132, 16036, 22577, 45154, 90308, 428963, 857926, 1715852]

約数ペア:

[(1, 1715852), (2, 857926), (4, 428963), (19, 90308), (38, 45154), (76, 22577), (107, 16036), (211, 8132), (214, 8018), (422, 4066), (428, 4009), (844, 2033)]