6900580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 14644728

約数和(自身を除く): 7744148

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3557, 7114, 14228, 17785, 35570, 71140, 345029, 690058, 1380116, 1725145, 3450290, 6900580]

約数ペア:

[(1, 6900580), (2, 3450290), (4, 1725145), (5, 1380116), (10, 690058), (20, 345029), (97, 71140), (194, 35570), (388, 17785), (485, 14228), (970, 7114), (1940, 3557)]