1445332

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 2963520

約数和(自身を除く): 1518188

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1259, 2518, 5036, 8813, 17626, 35252, 51619, 103238, 206476, 361333, 722666, 1445332]

約数ペア:

[(1, 1445332), (2, 722666), (4, 361333), (7, 206476), (14, 103238), (28, 51619), (41, 35252), (82, 17626), (164, 8813), (287, 5036), (574, 2518), (1148, 1259)]