401060398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 657296640

約数和(自身を除く): 256236242

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 817, 1349, 1634, 2698, 3053, 3457, 6106, 6914, 58007, 65683, 116014, 131366, 148651, 245447, 297302, 490894, 2824369, 4663493, 5648738, 9326986, 10554221, 21108442, 200530199, 401060398]

約数ペア:

[(1, 401060398), (2, 200530199), (19, 21108442), (38, 10554221), (43, 9326986), (71, 5648738), (86, 4663493), (142, 2824369), (817, 490894), (1349, 297302), (1634, 245447), (2698, 148651), (3053, 131366), (3457, 116014), (6106, 65683), (6914, 58007)]