9975644

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9629}}^1$

素因数の和:9677

約数の個数: 24

約数和(自身を含む): 20492640

約数和(自身を除く): 10516996

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 9629, 19258, 38516, 67403, 134806, 269612, 356273, 712546, 1425092, 2493911, 4987822, 9975644]

約数ペア:

[(1, 9975644), (2, 4987822), (4, 2493911), (7, 1425092), (14, 712546), (28, 356273), (37, 269612), (74, 134806), (148, 67403), (259, 38516), (518, 19258), (1036, 9629)]