7414820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{52963}}^1$

素因数の和:52979

約数の個数: 24

約数和(自身を含む): 17795904

約数和(自身を除く): 10381084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 52963, 105926, 211852, 264815, 370741, 529630, 741482, 1059260, 1482964, 1853705, 3707410, 7414820]

約数ペア:

[(1, 7414820), (2, 3707410), (4, 1853705), (5, 1482964), (7, 1059260), (10, 741482), (14, 529630), (20, 370741), (28, 264815), (35, 211852), (70, 105926), (140, 52963)]