387624738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3400217}}^1$

素因数の和:3400241

約数の個数: 16

約数和(自身を含む): 816052320

約数和(自身を除く): 428427582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3400217, 6800434, 10200651, 20401302, 64604123, 129208246, 193812369, 387624738]

約数ペア:

[(1, 387624738), (2, 193812369), (3, 129208246), (6, 64604123), (19, 20401302), (38, 10200651), (57, 6800434), (114, 3400217)]