1774994156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{84701}}^1$

素因数の和:84762

約数の個数: 36

約数和(自身を含む): 3472104384

約数和(自身を除く): 1697110228

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 20956, 84701, 169402, 338804, 1101113, 2202226, 2625731, 4404452, 5251462, 10502924, 14314469, 28628938, 34134503, 57257876, 68269006, 136538012, 443748539, 887497078, 1774994156]

約数ペア:

[(1, 1774994156), (2, 887497078), (4, 443748539), (13, 136538012), (26, 68269006), (31, 57257876), (52, 34134503), (62, 28628938), (124, 14314469), (169, 10502924), (338, 5251462), (403, 4404452), (676, 2625731), (806, 2202226), (1612, 1101113), (5239, 338804), (10478, 169402), (20956, 84701)]