1917242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 16

約数和(自身を含む): 2987712

約数和(自身を除く): 1070470

約数列:

[1, 2, 41, 82, 103, 206, 227, 454, 4223, 8446, 9307, 18614, 23381, 46762, 958621, 1917242]

約数ペア:

[(1, 1917242), (2, 958621), (41, 46762), (82, 23381), (103, 18614), (206, 9307), (227, 8446), (454, 4223)]