7300580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{52147}}^1$

素因数の和:52163

約数の個数: 24

約数和(自身を含む): 17521728

約数和(自身を除く): 10221148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 52147, 104294, 208588, 260735, 365029, 521470, 730058, 1042940, 1460116, 1825145, 3650290, 7300580]

約数ペア:

[(1, 7300580), (2, 3650290), (4, 1825145), (5, 1460116), (7, 1042940), (10, 730058), (14, 521470), (20, 365029), (28, 260735), (35, 208588), (70, 104294), (140, 52147)]