31298442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{745201}}^1$

素因数の和:745213

約数の個数: 16

約数和(自身を含む): 71539392

約数和(自身を除く): 40240950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 745201, 1490402, 2235603, 4471206, 5216407, 10432814, 15649221, 31298442]

約数ペア:

[(1, 31298442), (2, 15649221), (3, 10432814), (6, 5216407), (7, 4471206), (14, 2235603), (21, 1490402), (42, 745201)]