5259340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 11162592

約数和(自身を除く): 5903252

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2711, 5422, 10844, 13555, 27110, 54220, 262967, 525934, 1051868, 1314835, 2629670, 5259340]

約数ペア:

[(1, 5259340), (2, 2629670), (4, 1314835), (5, 1051868), (10, 525934), (20, 262967), (97, 54220), (194, 27110), (388, 13555), (485, 10844), (970, 5422), (1940, 2711)]