9263478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{220559}}^1$

素因数の和:220571

約数の個数: 16

約数和(自身を含む): 21173760

約数和(自身を除く): 11910282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 220559, 441118, 661677, 1323354, 1543913, 3087826, 4631739, 9263478]

約数ペア:

[(1, 9263478), (2, 4631739), (3, 3087826), (6, 1543913), (7, 1323354), (14, 661677), (21, 441118), (42, 220559)]