253622418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6038629}}^1$

素因数の和:6038641

約数の個数: 16

約数和(自身を含む): 579708480

約数和(自身を除く): 326086062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6038629, 12077258, 18115887, 36231774, 42270403, 84540806, 126811209, 253622418]

約数ペア:

[(1, 253622418), (2, 126811209), (3, 84540806), (6, 42270403), (7, 36231774), (14, 18115887), (21, 12077258), (42, 6038629)]