1274378

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 2199744

約数和(自身を除く): 925366

約数列:

[1, 2, 7, 14, 227, 401, 454, 802, 1589, 2807, 3178, 5614, 91027, 182054, 637189, 1274378]

約数ペア:

[(1, 1274378), (2, 637189), (7, 182054), (14, 91027), (227, 5614), (401, 3178), (454, 2807), (802, 1589)]