9210140

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3313}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 19486320

約数和(自身を除く): 10276180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 3313, 6626, 13252, 16565, 33130, 66260, 460507, 921014, 1842028, 2302535, 4605070, 9210140]

約数ペア:

[(1, 9210140), (2, 4605070), (4, 2302535), (5, 1842028), (10, 921014), (20, 460507), (139, 66260), (278, 33130), (556, 16565), (695, 13252), (1390, 6626), (2780, 3313)]