770572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 1495872

約数和(自身を除く): 725300

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 211, 332, 422, 844, 913, 1826, 2321, 3652, 4642, 9284, 17513, 35026, 70052, 192643, 385286, 770572]

約数ペア:

[(1, 770572), (2, 385286), (4, 192643), (11, 70052), (22, 35026), (44, 17513), (83, 9284), (166, 4642), (211, 3652), (332, 2321), (422, 1826), (844, 913)]