9162620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4829

約数の個数: 24

約数和(自身を含む): 19443984

約数和(自身を除く): 10281364

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4723, 9446, 18892, 23615, 47230, 94460, 458131, 916262, 1832524, 2290655, 4581310, 9162620]

約数ペア:

[(1, 9162620), (2, 4581310), (4, 2290655), (5, 1832524), (10, 916262), (20, 458131), (97, 94460), (194, 47230), (388, 23615), (485, 18892), (970, 9446), (1940, 4723)]