2291338

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 4054752

約数和(自身を除く): 1763414

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 227, 454, 721, 1442, 1589, 3178, 5047, 10094, 11123, 22246, 23381, 46762, 163667, 327334, 1145669, 2291338]

約数ペア:

[(1, 2291338), (2, 1145669), (7, 327334), (14, 163667), (49, 46762), (98, 23381), (103, 22246), (206, 11123), (227, 10094), (454, 5047), (721, 3178), (1442, 1589)]