2074904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 4263840

約数和(自身を除く): 2188936

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 281, 284, 562, 568, 923, 1124, 1846, 2248, 3653, 3692, 7306, 7384, 14612, 19951, 29224, 39902, 79804, 159608, 259363, 518726, 1037452, 2074904]

約数ペア:

[(1, 2074904), (2, 1037452), (4, 518726), (8, 259363), (13, 159608), (26, 79804), (52, 39902), (71, 29224), (104, 19951), (142, 14612), (281, 7384), (284, 7306), (562, 3692), (568, 3653), (923, 2248), (1124, 1846)]