3811438

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{5279}}^1$

素因数の和:5319

約数の個数: 12

約数和(自身を含む): 6035040

約数和(自身を除く): 2223602

約数列:

[1, 2, 19, 38, 361, 722, 5279, 10558, 100301, 200602, 1905719, 3811438]

約数ペア:

[(1, 3811438), (2, 1905719), (19, 200602), (38, 100301), (361, 10558), (722, 5279)]