900970844

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{4787}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 1591607808

約数和(自身を除く): 690636964

約数列:

[1, 2, 4, 211, 223, 422, 446, 844, 892, 4787, 9574, 19148, 47053, 94106, 188212, 1010057, 1067501, 2020114, 2135002, 4040228, 4270004, 225242711, 450485422, 900970844]

約数ペア:

[(1, 900970844), (2, 450485422), (4, 225242711), (211, 4270004), (223, 4040228), (422, 2135002), (446, 2020114), (844, 1067501), (892, 1010057), (4787, 188212), (9574, 94106), (19148, 47053)]