18362442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{437201}}^1$

素因数の和:437213

約数の個数: 16

約数和(自身を含む): 41971392

約数和(自身を除く): 23608950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 437201, 874402, 1311603, 2623206, 3060407, 6120814, 9181221, 18362442]

約数ペア:

[(1, 18362442), (2, 9181221), (3, 6120814), (6, 3060407), (7, 2623206), (14, 1311603), (21, 874402), (42, 437201)]