9521204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 21880320

約数和(自身を除く): 12359116

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 1627, 2926, 3254, 5852, 6508, 11389, 17897, 22778, 30913, 35794, 45556, 61826, 71588, 123652, 125279, 216391, 250558, 340043, 432782, 501116, 680086, 865564, 1360172, 2380301, 4760602, 9521204]

約数ペア:

[(1, 9521204), (2, 4760602), (4, 2380301), (7, 1360172), (11, 865564), (14, 680086), (19, 501116), (22, 432782), (28, 340043), (38, 250558), (44, 216391), (76, 125279), (77, 123652), (133, 71588), (154, 61826), (209, 45556), (266, 35794), (308, 30913), (418, 22778), (532, 17897), (836, 11389), (1463, 6508), (1627, 5852), (2926, 3254)]