1914172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 3647952

約数和(自身を除く): 1733780

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 281, 524, 562, 1124, 1703, 3406, 3653, 6812, 7306, 14612, 36811, 73622, 147244, 478543, 957086, 1914172]

約数ペア:

[(1, 1914172), (2, 957086), (4, 478543), (13, 147244), (26, 73622), (52, 36811), (131, 14612), (262, 7306), (281, 6812), (524, 3653), (562, 3406), (1124, 1703)]