891066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 2032128

約数和(自身を除く): 1141062

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 587, 759, 1174, 1518, 1761, 3522, 6457, 12914, 13501, 19371, 27002, 38742, 40503, 81006, 148511, 297022, 445533, 891066]

約数ペア:

[(1, 891066), (2, 445533), (3, 297022), (6, 148511), (11, 81006), (22, 40503), (23, 38742), (33, 27002), (46, 19371), (66, 13501), (69, 12914), (138, 6457), (253, 3522), (506, 1761), (587, 1518), (759, 1174)]