4213580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{30097}}^1$

素因数の和:30113

約数の個数: 24

約数和(自身を含む): 10112928

約数和(自身を除く): 5899348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30097, 60194, 120388, 150485, 210679, 300970, 421358, 601940, 842716, 1053395, 2106790, 4213580]

約数ペア:

[(1, 4213580), (2, 2106790), (4, 1053395), (5, 842716), (7, 601940), (10, 421358), (14, 300970), (20, 210679), (28, 150485), (35, 120388), (70, 60194), (140, 30097)]