9070278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{215959}}^1$

素因数の和:215971

約数の個数: 16

約数和(自身を含む): 20732160

約数和(自身を除く): 11661882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 215959, 431918, 647877, 1295754, 1511713, 3023426, 4535139, 9070278]

約数ペア:

[(1, 9070278), (2, 4535139), (3, 3023426), (6, 1511713), (7, 1295754), (14, 647877), (21, 431918), (42, 215959)]