4377860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 9326016

約数和(自身を除く): 4948156

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3083, 6166, 12332, 15415, 30830, 61660, 218893, 437786, 875572, 1094465, 2188930, 4377860]

約数ペア:

[(1, 4377860), (2, 2188930), (4, 1094465), (5, 875572), (10, 437786), (20, 218893), (71, 61660), (142, 30830), (284, 15415), (355, 12332), (710, 6166), (1420, 3083)]